74/75/78+ Single-Channel Toolkit Challenge

[dvgrn]

Has anyone looked into finding slow-salvo recipes for a standard syringe catalyst? I seem to remember the topic came up a while back, but I'm not sure how much progress was made.

If slmake had recipes for all orientations of that catalyst, then single-channel elbow operations could allow gliders as close together as 78 ticks, or 74 or 75 as special cases. That might expand the search tree enough to cut the length of a Snarkmaker recipe (for example) by something like a factor of two.

Maybe the extra cost of the standard syringe catalyst would make up for any cost improvements in other recipes, but it depends on the design. A self-constructing circuit that uses a lot of Snarks but not a lot of syringes might make up the difference pretty quickly.

A minimal 74/75/78+ universal constructor would be something like this:

Code: Select all

x = 62, y = 74, rule = LifeHistory
2A$2A16$15.B$15.2B$15.3B$15.4B$16.4B$17.4B16.2A$18.4B14.B2AB$19.4B14.
2B6.B$20.4B14.2B4.3B$21.4B12.14B$22.4B11.14B$23.4B.B5.17B$24.28B$24.
30B$23.32B$24.32B$24.33B$23.2A26B3.4B$22.ABAB4.B.16B7.4B$22.A11.10B.
2B9.4B$21.2A12.9B13.4B$32.11B15.4B$31.12B16.3B$22.2A7.12B17.2B$21.A2.
A2.2A2.11B19.B$22.2A2.A.A2.B3D4B.4B$24.2A.B3.2BD4B4.2A$24.A2.2B2.2B3D
2B4.A$21.2A.A.BA2B.6B6.3A$21.A.2A.A.A8B8.A$25.A.A.8B$22.2A2.A.8B$20.
3A.2A2.8B$19.A4.B6.6B$20.3AB2AB3.7B$22.A.2AB.8B$26.10B$26.6B2A3B$26.
6B2A2B5.2A$26.10B5.A$25.11B2.BA.A$25.7B3D2B.B2A$24.8BD6B$23.10BD5B$
20.2B.16B$19.2A18B$19.2AB.17B$20.B.4B.8B2.4B$27.7B4.4B$28.6B5.4B$30.
4B6.4B$32.3BA5.4B$33.BA.A5.4B$34.A.A6.3B$35.A8.B$36.3A$38.A!

It clearly wouldn't be an impossible task to come up with slow-salvo recipes for all orientations of

Code: Select all

x = 245, y = 219, rule = B3/S23
119bobo$122bo$122bo$119bo2bo$120b3o43$26bobo25bo$27b2o23bobo151bobo$
27bo25b2o151b2o$207bo5$57bo5bo$55bobo3bobo$56b2o4b2o3$194bo$44bobo145b
2o$45b2o16bo129b2o$45bo15bobo110bo$62b2o110bobo$174b2o2$78bo$79b2o$78b
2o$172bo$171bo$82bobo86b3o$83b2o$83bo$166bobo$166b2o$167bo3$166bo$164b
2o$165b2o$90bo$88bobo$89b2o$153bobo6bo7bo$153b2o5b2o8bobo$154bo6b2o7b
2o$81bobo$82b2o54bobo9bo$82bo4bo50b2o9bo$88bo50bo3bo5b3o$86b3o53bo$
142b3o2$157bobo$157b2o$158bo$137bo$137bobo$137b2o13$112bo120b2o$113bo
118b2ob2o$111b3o8bo110b4o$b4o118b2o109b2o5bo2bo$o3bo117b2o116bo$4bo
235bo3bo$o2bo236b4o2$117bo$118b2o$117b2o$122b3o$108b3o13bo$110bo12bo$
109bo19bo$128b2o$119b2o7bobo$119bobo$111b2o6bo$112b2o$111bo10$86b2o$
87b2o$86bo2$152b3o$152bo$153bo4$79b2o8b2o50b2o$80b2o8b2o48b2o13bo$79bo
9bo52bo11b2o$93b2o59bobo$92bobo$94bo71bo$140b3o22b2o$140bo24bobo$141bo
4$175b2o$174b2o$176bo4$84b2o$65bo17bobo$65b2o18bo$64bobo$182b3o$160b2o
20bo$159b2o22bo$161bo21$190b2o$48b3o138b2o$50bo140bo$49bo2$51b2o$52b2o
$51bo$186b2o$186bobo$186bo$193bo$48b2o142b2o$49b2o141bobo$48bo149b2o$
197b2o$199bo4b2o$204bobo$204bo!

At worst, each stage of the construction consists of just a few gliders, so we could build and trigger a seed for each glider stage. But it seems as if the sparks for some of those converters might be made more cheaply (in a slow-salvo context) by building some constellation of small still lifes and hitting it with a glider.

It might be a little awkward to build the other still lifes behind the big syringe catalyst, in some orientations, but those are clearly all solvable problems. But first, are there any other variants of the syringe catalyst that are particularly well suited to slow-salvo construction techniques?

EDIT: An alternative to a unidirectional slow-salvo recipe would be a recipe using slow synchronized glider pairs intersecting at 90 degrees. This was how the original Gemini's construction toolkit worked, and it was way more efficient than anything we've seen since. A synched glider-pair recipe for standard syringe catalysts might be all that's needed to encourage someone to build an awesome new modern-technology Gemini.

[dvgrn]

Looking at the incremental synthesis of the syringe catalyst on Catagolue --

Code: Select all

x = 856, y = 147, rule = LifeHistory
460.D237.D$459.3D235.3D$458.3D235.3D$457.3D235.3D$456.3D235.3D$448.2D
5.3D228.2D5.3D$448.3D3.3D229.3D3.3D$449.3D.3D231.3D.3D$450.5D233.5D$
451.3D235.3D$452.D237.D4$2.6D2.10D.8D2.7D50.4D105.6D75.7D47.4D30.8D
34.6D34.10D35.6D49.6D55.4D5.6D60.4D6.4D41.4D5.6D35.4D4.7D35.4D7.4D$.
3D3.2D4.4D4.3D7.3D2.3D47.6D104.3D.4D78.4D46.4D30.3D38.3D44.3D35.3D2.
3D47.3D2.3D52.6D4.3D2.3D57.6D4.6D39.6D4.3D.4D32.6D8.4D32.6D7.4D$4D9.
4D4.3D7.3D3.3D46.2D.3D109.3D79.3D45.5D30.3D37.3D45.3D35.3D2.4D45.3D3.
3D52.2D.3D4.3D2.4D56.2D.3D4.2D.3D39.2D.3D9.3D32.2D.3D9.3D32.2D.3D6.5D
$4D9.4D4.3D7.3D3.3D49.3D109.3D79.3D44.6D30.3D37.3D44.3D36.3D2.3D46.3D
3.4D54.3D3.3D3.4D59.3D7.3D42.3D9.3D35.3D9.3D35.3D5.6D$.4D8.4D4.3D7.3D
2.4D49.3D109.3D78.3D45.6D30.7D32.8D40.3D36.8D46.3D4.3D54.3D3.3D2.5D
59.3D7.3D42.3D9.3D35.3D8.3D36.3D5.6D$2.6D5.4D4.8D2.3D2.3D50.3D108.3D
76.6D44.3D.3D34.4D31.4D2.3D38.3D39.4D49.3D2.4D54.3D3.3D.6D59.3D7.3D
42.3D8.3D36.3D5.6D36.3D4.3D.3D$5.4D4.4D4.3D7.7D51.3D107.4D80.3D43.3D.
3D35.3D31.3D4.3D37.3D37.8D48.8D54.3D3.5D2.3D59.3D7.3D42.3D7.4D36.3D9.
3D35.3D4.3D.3D$6.4D3.4D4.3D7.3D55.3D106.4D81.3D42.3D2.3D35.3D31.3D4.
3D36.3D37.4D2.4D51.3D55.3D3.4D3.3D59.3D7.3D42.3D6.4D37.3D9.3D35.3D3.
3D2.3D$6.4D3.4D4.3D7.3D55.3D105.4D82.3D42.10D33.3D32.3D3.3D36.3D37.4D
3.3D51.3D55.3D4.3D2.3D60.3D7.3D42.3D5.4D38.3D9.3D35.3D3.10D$3D3.3D4.
4D4.3D7.3D55.3D104.4D83.3D47.3D34.4D32.3D2.3D36.3D39.3D2.3D51.3D56.3D
4.3D2.3D60.3D7.3D42.3D4.4D39.3D9.3D35.3D8.3D$.7D5.4D4.8D2.3D52.9D101.
9D73.6D49.3D30.6D35.6D37.3D40.6D48.5D55.9D2.6D58.9D.9D36.9D.9D31.9D.
6D34.9D5.3D15$615.A$614.A$614.3A2$618.3A$611.A.A4.A$612.2A5.A$612.A7$
624.A.A$152.A471.2A$150.A.A472.A$151.2A$611.A$241.A.A365.A.A$241.2A
367.2A$242.A4$590.A$591.2A$590.2A$629.A$628.2A$628.A.A4$634.A.A$634.
2A$635.A2$631.A$632.A$630.3A2$406.A246.A$293.A113.2A87.A52.A102.A$
277.A14.A78.A34.2A86.2A54.A101.3A$278.2A12.3A76.A.A121.2A51.3A$66.A
210.2A92.2A427.A$67.A221.A78.A42.A.A92.A47.A.A243.A.A$65.3A219.2A77.A
.A42.2A42.A.A48.A.A45.2A244.2A43.A$288.2A77.2A36.2A5.A35.2A5.2A37.2A
5.A4.2A47.A236.A52.A.A$69.2A4.2A328.2A41.A3.A3.A31.2A4.A3.A.A.A109.A
177.A.A45.A6.2A$70.2A3.A.A336.3A32.4A36.2A4.4A.2A7.2A38.2A6.3A51.A.A
78.A55.A42.2A12.A33.2A12.A$69.A5.A37.A300.A73.A20.A.A36.A.A6.A52.A.A
78.A.A53.A.A54.A.A31.2A12.A.A$112.A84.2A2.2A73.2A2.2A45.2A40.2A35.2A
7.A33.2A44.2A12.A34.2A2.A9.A47.2A2.A76.2A2.A.A49.2A2.A.A36.A13.2A2.A.
A37.A3.2A2.A.A$112.3A82.A2.A.A73.A2.A.A5.A39.A2.2A37.A2.2A32.A2.2A38.
A2.2A41.A2.2A44.A2.2A57.A2.2A76.A2.2A.2A48.A2.2A.2A36.A12.A2.2A.2A35.
A.A2.A2.2A.2A$69.2A127.A.A76.A.A5.2A41.A.A39.A.A34.A.A40.A.A43.A.A46.
A.A59.A.A78.A.A9.A43.A.A38.3A13.A.A40.2A3.A.A$63.A.A3.A.A125.2A.A73.
4A.A6.2A37.4A2.A35.4A2.A30.4A2.A36.4A2.A39.4A2.A42.4A2.A55.4A2.A74.4A
2.A.2A4.A.A39.4A2.A.2A30.2A15.4A2.A.2A33.A4.4A2.A.2A$64.2A3.A126.A2.A
74.A3.A46.A3.A.A35.A3.A.A30.A3.A.A36.A3.A.A39.A3.A.A42.A3.A.A55.A3.A.
A74.A3.A.A.2A4.A2.A38.A3.A.A.2A31.2A14.A3.A.A.2A34.A3.A3.A.A.2A$64.A
50.A81.2A78.A11.A38.A.A39.A.A34.A.A40.A.A43.A.A46.A.A59.A.A78.A.A9.2A
42.A.A34.A19.A.A36.3A6.A.A$109.3A2.2A161.2A9.A39.2A41.A36.A42.A45.A
48.A61.A80.A14.2A32.A6.A54.A.A45.A.A$111.A2.A.A171.3A413.A.A32.A50.2A
9.A47.A$62.2A13.2A31.A593.A32.3A51.2A$61.A.A12.2A255.3A454.A53.A$63.A
14.A254.A407.2A99.A.A$68.2A217.2A40.2A3.A314.A90.A.A56.3A41.2A$69.2A
215.2A40.A.A317.2A92.A56.A$68.A219.A41.A317.A.A149.A45.2A$846.A.A$
846.A9$636.A6.A$635.2A5.2A$635.A.A4.A.A4$643.A$642.2A$642.A.A13$618.A
$617.2A$609.A7.A.A$607.A.A$151.2A455.2A$150.A.A459.3A$152.A461.A$161.
2A450.A$160.A.A$162.A!

-- Step 10, the step that builds the eater2, stands out as being by far the least slow-salvo-compatible:

Code: Select all

x = 117, y = 106, rule = B3/S23
25bo$24bo$24b3o2$28b3o$21bobo4bo$22b2o5bo$22bo7$34bobo$34b2o$35bo2$21b
o$19bobo$20b2o5$o$b2o$2o$39bo$38b2o$38bobo4$44bobo$44b2o$45bo2$41bo$
42bo$40b3o2$63bo$62bo$62b3o6$22bo$21bobo78bo$20bobo78bobo$16b2o2bo76b
2o2bobo$16bo2b2o76bo2b2ob2o$17bobo78bobo9bo$14b4o2bo74b4o2bob2o4bobo$
14bo3bobo74bo3bobob2o4bo2bo$17bobo78bobo9b2o$18bo80bo14b2o$114bobo$
114bo3$59bo$58b2o$58bobo11$46bo6bo$45b2o5b2o$45bobo4bobo4$53bo$52b2o$
52bobo13$28bo$27b2o$19bo7bobo$17bobo$18b2o$22b3o$24bo$23bo!

The other thirteen steps can be handled relatively easily; steps 7 and 11 are a single glider each, so they're fine as they are. For the others, at worst a series of splitters can be constructed and then triggered to do each conversion just as it's shown above.

But I'm sure in many cases there's an equivalent G+constellation collision that produces an equivalent spark directly, without actually building the gliders (and/or *WSSes) -- much cheaper and less time- and space-consuming. From a slow-salvo efficiency point of view, a triggerable constellation is much better than to having to synchronize multiple gliders.

Even if the constellation collapse reaction leaves a fair amount of junk behind, it barely even matters to the total cost. Shooting down junk is usually one of the cheapest and easiest things a slow salvo can do, though of course we'll have to deal with some cases where junk gets left behind the object being constructed.

Does anyone happen to have workable constellations available for any of these steps?

[testitemqlstudop]

This is the second best method I came up with, at the cost of a higher repeat time:

Code: Select all

x = 73, y = 136, rule = B3/S23
2bo$obo$b2o33$45bo$45b3o$48bo$47bobo$47bobo$48bo5$63b2o$63b2o4$43b2o$
42bobo$42bo$41b2o7b2o$50b2o2$58b2obo$58b2ob3o$64bo$58b2ob3o$59bobo$59b
obo$60bo2$61bo$59b3o$58bo$58b2o$50b2o$50b2o6$67b2o$67bo$65bobo$65b2o9$
69b2o$69bobo$71bo$71b2o$61b2o$61b2o$42bob2o$42b2obo2$51b2o$51b2o7$61b
2o$61bo$59bobo$59b2o4$41bo$41b3o$44bo$43b2o6$64b2o$64bo$62bobo$62b2o
11$48b2o$48b2o!

Credit to simsim314: http://conwaylife.com/forums/viewtopic. ... nge#p18105

[apg]

This is the second best method I came up with, at the cost of a higher repeat time:

Code: Select all

x = 73, y = 136, rule = B3/S23
2bo$obo$b2o33$45bo$45b3o$48bo$47bobo$47bobo$48bo5$63b2o$63b2o4$43b2o$
42bobo$42bo$41b2o7b2o$50b2o2$58b2obo$58b2ob3o$64bo$58b2ob3o$59bobo$59b
obo$60bo2$61bo$59b3o$58bo$58b2o$50b2o$50b2o6$67b2o$67bo$65bobo$65b2o9$
69b2o$69bobo$71bo$71b2o$61b2o$61b2o$42bob2o$42b2obo2$51b2o$51b2o7$61b
2o$61bo$59bobo$59b2o4$41bo$41b3o$44bo$43b2o6$64b2o$64bo$62bobo$62b2o
11$48b2o$48b2o!

Credit to simsim314: http://conwaylife.com/forums/viewtopic. ... nge#p18105

The 90-tick 'dependent syringe' you mention is the current state-of-the-art for self-constructing circuitry. The purpose of the thread is to discuss the possibility of using the 78-tick 'independent syringe' instead, to see whether the single-channel search space is sufficiently larger (and recipes correspondingly more efficient) to compensate for the awkwardness of building the 78-tick syringe.

My guess is not, and that 90-tick circuitry will be more efficient.

[chris_c]

Why stop at p78? ;)

We can do glider pair -> H -> glider pair at p62. I think the only thing that slmake doesn't know how to construct here is the BTS-like still life.

Code: Select all

x = 393, y = 393, rule = B3/S23
178b2o$178bobo$180bo4b2o$176b4ob2o2bo2bo$176bo2bobobobob2o$179bobobobo
$180b2obobo$184bo2$170b2o$171bo7b2o$171bobo5b2o$172b2o7$182b2o$182bo$
183b3o$185bo5$213b2o$212bobo$212bo$211b2o2$211b4o$211bo2bo$213bo$214b
3o$216bo3$206b2o$206b2o4$197bo$197b3o$200bo$199bobo$200bo$218b2o$218bo
$201b2o13bobo$201b2o13b2o3$259b2o$245b2o12b2o$227b2o17bo$220b2o6bo17bo
bo$220bo6bo19b2o$218bobo6b2o$218b2o3$205b2o58b2o$204bobo58b2o$204bo25b
2o$203b2o25b2o4$265bo$264bobo$223b2o23b2o15bo$223bo20bo3b2o$189bo27bo
6b3o16bobo$189b3o24bobo7bo15bobo$192bo24bo24bo12b2o$191b2o48b2o11bobo$
254bo$253b2o$183b2o$183bo$180b2obo$180bo2b3o4b2o$181b2o3bo3b2o$183b4o$
183bo15b2o$184b3o12bobo$187bo13bo$182b5o14b2o$182bo$184bo$183b2o2$247b
2o$247bobo$249bo4b2o$245b4ob2o2bo2bo$245bo2bobobobob2o$248bobobobo$
249b2obobo$253bo2$239b2o$240bo7b2o$240bobo5b2o$241b2o6$64b2o6bo$64b2o
5bobo177b2o$72bo178bo$252b3o$233bo20bo$231b3o$55b2o173bo$55b2o173b2o2$
98b2o$77b2o20bo$77bo19bo$78b3o16b5o14b2o$80bo21bo13bo$99b3o12bobo103b
2o$98bo15b2o103bobo5b2o$98b4o117bo7b2o$73b2o21b2o3bo3b2o111b2o$58b2o
13b2o20bo2b3o4b2o$59bo35b2obo133bo$56b3o39bo129b2obobo$56bo18bo22b2o
127bobobobo$74bobo147bo2bobobobob2o$75bo148b4ob2o2bo2bo$76b3o27b2o120b
o4b2o$78bo28bo118bobo$104b3o119b2o$104bo3$135b2o$135bo$137bo$117b2o14b
5o$118bo13bo$66b2o50bobo12b3o$66b2o51b2o15bo$133b4o$57b2obo67b2o3bo3b
2o$57bob2o67b2o4b3o2bo$75b2o59bob2o$75bo60bo$73bobo59b2o$73b2o2$58bo
68b2o$58b3o66bo$49bo11bo66b3o$49b3o8b2o14bo53bo$52bo22bobo$35b2o14b2o
23bo$35bo$27b2o3b2obo$27bo4bobo$28b3obo$30bob2o4$39b2o$39b2o23b2o$64bo
$65b3o$67bo$51b2o37bo$47bo3b2o35b3o$46bobo38bo$45bobo39b2o$45bo$44b2o$
383bo$381b3o$380bo$380b2o$77b2o$76bobo5b2o$76bo7b2o302b2o$75b2o312bo$
3b2o384bob2o$4bo84bo291b2o4b3o2bo$2bo82b2obobo217b2o71b2o3bo3b2o$2b5o
14b2o61bobobobo216bobo76b4o$7bo13bo59bo2bobobobob2o207b2o4bo64b2o15bo$
4b3o12bobo59b4ob2o2bo2bo205bo2bo2b2ob4o59bobo12b3o$3bo15b2o64bo4b2o
207b2obobobobo2bo59bo13bo$3b4o76bobo216bobobobo61b2o14b5o$b2o3bo3b2o
71b2o217bobob2o82bo$o2b3o4b2o291bo84bo$2obo384b2o$3bo312b2o$3b2o302b2o
7bo$307b2o5bobo$314b2o$11b2o9b2o$12bo8b2o$9b3o11bo$9bo$347b2o$347bo$
304b2o39bobo$305bo38bobo$302b3o35b2o3bo$302bo37b2o$325bo$71b3o251b3o$
71bo256bo$72bo254b2o23b2o$352b2o$38bo$37b2o$37bobo$359b2obo$360bob3o$
358bobo4bo$357bob2o3b2o$357bo$316bo23b2o14b2o$315bobo22bo$262bo53bo14b
2o8b3o$87b2o173b3o66bo11bo$87bobo175bo66b3o$87bo176b2o68bo2$318b2o$
256b2o59bobo$256bo60bo$253b2obo59b2o$253bo2b3o4b2o67b2obo$254b2o3bo3b
2o67bob2o$256b4o$256bo15b2o51b2o$257b3o12bobo50b2o$260bo13bo$255b5o14b
2o$255bo$257bo$256b2o3$288bo$165b2o119b3o$164bobo118bo28bo$158b2o4bo
120b2o27b3o$156bo2bo2b2ob4o148bo$156b2obobobobo2bo147bobo$159bobobobo
127b2o22bo18bo$159bobob2o129bo39b3o$160bo133bob2o35bo$286b2o4b3o2bo20b
2o13b2o$173b2o111b2o3bo3b2o21b2o$164b2o7bo117b4o$164b2o5bobo103b2o15bo
$171b2o103bobo12b3o$276bo13bo21bo$275b2o14b5o16b3o$295bo19bo$293bo20b
2o$293b2o2$161b2o173b2o$162bo173b2o$159b3o$138bo20bo$138b3o$141bo178bo
$140b2o177bobo5b2o$320bo6b2o6$150b2o$143b2o5bobo$143b2o7bo$152b2o2$
139bo$138bobob2o$138bobobobo$135b2obobobobo2bo$135bo2bo2b2ob4o$137b2o
4bo$143bobo$144b2o2$208b2o$208bo$210bo$190b2o14b5o$191bo13bo$191bobo
12b3o$192b2o15bo$206b4o$201b2o3bo3b2o$201b2o4b3o2bo$209bob2o$209bo$
208b2o$138b2o$138bo$136bobo11b2o48b2o$136b2o12bo24bo24bo$148bobo15bo7b
obo24b3o$147bobo16b3o6bo27bo$143b2o3bo20bo$127bo15b2o23b2o$126bobo$
127bo4$161b2o25b2o$161b2o25bo$126b2o58bobo$126b2o58b2o3$173b2o$164b2o
6bobo$144b2o19bo6bo$144bobo17bo6b2o$146bo17b2o$132b2o12b2o$132b2o3$
175b2o13b2o$174bobo13b2o$174bo$173b2o$192bo$191bobo$192bo$193b3o$195bo
4$185b2o$185b2o3$176bo$176b3o$179bo$178bo2bo$178b4o2$180b2o$180bo$178b
obo$178b2o5$207bo$207b3o$210bo$209b2o7$219b2o$212b2o5bobo$212b2o7bo$
221b2o2$208bo$207bobob2o$207bobobobo$204b2obobobobo2bo$204bo2bo2b2ob4o
$206b2o4bo$212bobo$213b2o!

Glider pairs have their own set of disadvantages though. Whether this makes up for the the multi-stage construction of the Syringe is anybody's guess...

The Orthogonoid exists so there's no reason why someone couldn't try something similar with glider pairs.

[dvgrn]

Glider pairs have their own set of disadvantages though. Whether this makes up for the the multi-stage construction of the Syringe is anybody's guess...

The Orthogonoid exists so there's no reason why someone couldn't try something similar with glider pairs.

Heh, my guess is even this kind of multi-glider mechanism with lots of Snarks will end up being significantly cheaper than that syringe catalyst.

I'm not sure if pushing the limit down to 62 will be worth it, though. At a 69-tick minimum we could get spare gliders out of Herschels in the normal way. At p62, when an actual UC component is wanted instead of just a 90-degree reflector, another L156 or some other fast conduit with an extra glider output will have to be added somehow. Otherwise you can't actually extract a single-channel output stream to do construction with. That's significantly more circuitry to be constructed, just to cut down the minimum following distance by a measly seven ticks.

Of course the big effort wouldn't be designing the UC circuitry, anyway, it would be re-running the entire single-channel search to get a 62-tick or 69-tick or 74/75/78+-tick library -- with the usual complicated choices about single elbow vs. multiple elbow types, pairs vs. triplets (or higher) of synchronized gliders, and so forth.

[Goldtiger997]

Has anyone looked into finding slow-salvo recipes for a standard syringe catalyst? I seem to remember the topic came up a while back, but I'm not sure how much progress was made.

If slmake had recipes for all orientations of that catalyst, then single-channel elbow operations could allow gliders as close together as 78 ticks, or 74 or 75 as special cases. That might expand the search tree enough to cut the length of a Snarkmaker recipe (for example) by something like a factor of two.

I made a 49 glider synthesis of a variant of the standard syringe catalyst. That is cheaper than the current best known synthesis for the standard syringe catalyst (57 gliders), and it also avoids the very expensive step of making the eater2-like configuration, which would be quite painful to incorporate into a slow-salvo synthesis. I think all the steps (except maybe the third) look like they wouldn't be too challenging to convert into a seed activation:

Code: Select all

x = 568, y = 55, rule = B3/S23
125bo$123b2o$124b2o2$106bo$105bo424bo$105b3o420bobo$529b2o2$99bo$97bob
o$98b2o$132bobo$111bo20b2o$111bobo19bo$111b2o25bo$136b2o$137b2o414bo$
275bo191bo83b3o$275bobo188bo83bo$275b2o180bo8b3o81b2o$326bo128b2o78b2o
$324b2o130b2o78bo$255bo62bobo4b2o209bob2o$256b2o56bo3b2o94bo40bo7bo73b
o2bo$255b2o55bobo4bo92bobo41bo4b2o75b2o$11bo16bo31bo252b2o47bo50b2o39b
3o5b2o89b2o$11bobo14bobo27bobo302bo189b2o$11b2o15b2o29b2o207bo92b3o52b
2o$3bo193bobo67bo148bobo34bo$4b2o56bo135b2o67b3o2b2o98bo43bo37bo$3b2o
57bobo133bo73bobo95b2o80b3o$62b2o208bo88bo9b2o38bo49bo3b2o94bo3b2o$
196b2o12b2o48b2o48bob2o46bobo47bobo47bobo3bo93bobo3bo$110b2o83bobo11bo
bo47bobo47bob2o46bobo19bo27bobo6b3o38bobo3bo90b2obobo3bo$59b2o4b2o42bo
bo85bo11bo4bo44bo4bo44bo4bo44bo4bo14b2o28bo4bo3bo40bo4bo91b2obo4bo$60b
o3b2o44bo99b5o45b5o45b5o45b5o15b2o28b5o4bo40b5obo93b5obo$17bo39b3o6bo
40b3o89bo7b3o45bob3o45bob3o45bob3o15b3o27bob3o5b2o38bob3o5bobo87bob3o
5bobo$16bo39bo3b3o43bo3b3o86b2o5bo3b3o42b2o3b3o42b2o3b3o42b2o3b3o12bo
29b2o3b3o2bobo37b2o3b3o2bobo87b2o3b3o2bobo$16b3o37bob2o2bo43bob2o2bo
85bobo5bob2o2bo45b2o2bo45b2o2bo45b2o2bo13bo31b2o2bo3bo41b2o2bo3bo78b2o
11b2o2bo3bo$21b2o34bobo47bobo97bobo45b3obo45b3obo45b3obo45b3obo11b2o
32b3obo85b2o8b3obo$11b2o7b2o233bo49bo49bo14b2o33bo14b2o33bo99bo$10b2o
10bo347bobo41b2o6bo$2o10bo357bo42bobo$b2o358b2o52bo$o204b3o152bobo$
205bo156bo$198b3o5bo$200bo$199bo$207b2o$134bo72bobo$133b2o11b2o59bo$
133bobo10bobo$146bo!

...though as I post this, it turns out that Kazyan just discovered a new faster G-to-H. Unless it turns out to be possible to replace the expensive beehive-push catalyst, it looks like the syringe will be a bit cheaper to synthesise.

[dvgrn]

I think all the steps (except maybe the third) look like they wouldn't be too challenging to convert into a seed activation...

I suspect that the third step will be doable, though somewhat painful, maybe needing a splitter and a couple of turners for a synchronous activation of two areas. The active area on the left has a nice 3-object seed:

Code: Select all

x = 24, y = 26, rule = LifeHistory
3.B2.B2.2B$2.10B$2.5BD5B$5BDBD5B$6B2D8B$17B$.7B3D6B$3.14B$3.13B$3.7B
2A5B$2.7B2A2D5B$3.6B2ACD6B$4.B2D2B2A3B2A2B$4.D2BDBA3B3A2B$5.2D.A2BA2B
ABA6.A$8.A4B4A6.A$9.2AB2A3B5.A$5.2E4.A3BA6.A$5.2E5.A2BA5.A$13.A3.2A2.
A$16.A.A2.2A$17.A$14.3A$13.A3.3A$13.A.2A2.A$14.A.A!

Something like the yellow block will be needed to suppress the reaction after it does its work. No doubt there's something that does the cleanup better, but it's already clear that it shouldn't need a third synchronized glider for cleanup.

[Anivec]

Better starting place:

Code: Select all

x = 22, y = 18, rule = B3/S23
16b2o$16bobo$17bo$12b2o$12b2o3$20bo$b2o16b2o$o2bo16b2o$b2o4$14bo$13bo
bo$13bobo$14bo!

Possibly better:

Code: Select all

x = 24, y = 22, rule = B3/S23
9b2o$9b2o4$2o$obo$b2o2$8bo2$3bo5b2o11b2o$4bo3b2o11bobo$4bo2b2o13bo$6b
o$14b2o$14bobo$15bo3$6b2o$6b2o!

also possibly better

Code: Select all

x = 20, y = 12, rule = B3/S23
14b2o$13bo2bo$13bobo$14bo3b2o$3o15b2o$4b3o2$13bo4b2o$12bobo3b2o$2b2o11b
o$2b2o9bobo$14b2o!

Doubt this is possible:

Code: Select all

x = 15, y = 19, rule = B3/S23
12b2o$11bo2bo$12b2o6$13b2o$12bobo$12b2o2$5bo$4bob2o$7b2o$5b2ob2o$b2o2b
obo$o2bobo$b2o!

Way better starting object:

Code: Select all

x = 7, y = 7, rule = B3/S23
3bobo$o2b2obo$3o3bo$3b3o$2bo$bobo$2bo!

The problem is that it's either hard to delete all the surrounding ashes, or it requires two unstable objects to act with each other.
However... I've got something possible:

Code: Select all

x = 56, y = 18, rule = B3/S23
13bo$12bobo$12bobo$13bo$2o$2o6b2o7b2o$7bo2bo5bo2bo$8b2o7b2o34bo$52bob
o$13bo38bo2bo$12bobo38b2o$12bobo$13bo3$31b3o$31bobo$31bobo!

I think all the steps (except maybe the third) look like they wouldn't be too challenging to convert into a seed activation...

I suspect that the third step will be doable, though somewhat painful, maybe needing a splitter and a couple of turners for a synchronous activation of two areas. The active area on the left has a nice 3-object seed:

Code: Select all

x = 24, y = 26, rule = LifeHistory
3.B2.B2.2B$2.10B$2.5BD5B$5BDBD5B$6B2D8B$17B$.7B3D6B$3.14B$3.13B$3.7B
2A5B$2.7B2A2D5B$3.6B2ACD6B$4.B2D2B2A3B2A2B$4.D2BDBA3B3A2B$5.2D.A2BA2B
ABA6.A$8.A4B4A6.A$9.2AB2A3B5.A$5.2E4.A3BA6.A$5.2E5.A2BA5.A$13.A3.2A2.
A$16.A.A2.2A$17.A$14.3A$13.A3.3A$13.A.2A2.A$14.A.A!

Something like the yellow block will be needed to suppress the reaction after it does its work. No doubt there's something that does the cleanup better, but it's already clear that it shouldn't need a third synchronized glider for cleanup.

Have you tried using Octohash?

[Anivec]

If we had a script like this, it would be easier to do it.

[TigerCub414]

Using Goldtiger997's, dvgrn and Anivec's patterns above, I figured out the first two steps of a slow-salvo recipe for a syringe catalyst. The second one could likely be reduced.
Step 1:

Code: Select all

x = 29, y = 25, rule = LifeHistory
11.A$12.A$10.3A3$4.A$4.A$4.A4.2A$9.2A$5.A$5.A$5.A4$12.A14.A$11.A.A12.
A.A$10.A.A13.2A$.2A7.2A$A2.A$A.A$.A13.2A$14.A2.A$3.2A2.2A6.2A$3.2A2.
2A!

Step 2:

Code: Select all

x = 43, y = 54, rule = LifeHistory
2.A$A.A$.2A12$18.2A$17.A2.A$17.A.A$18.A3$12.2A$3.2A6.A2.A$2.A.A7.2A$
2.A$.2A3$3.A$2.A.A$3.A2$6.A$6.A$6.A2$36.2A$8.2A26.2A$8.2A$2.2A15.2A$.
A2.A13.A$2.2A17.A$19.2A11.2A$31.A2.A$32.A.A$5.2A26.A$5.2A7.2A$13.A.A$
14.A$11.3A27.2A$10.A3.3A24.2A$10.A.2A2.A$11.A.A$31.2A$31.2A!

[TigerCub414]

I found a way to add the sidewalk motif to the still life, but due to clearance requirements, it has to be done before the worm-adding step. So, the first three steps are as follows:

Code: Select all

x = 198, y = 62, rule = LifeHistory
157.A$155.A.A$156.2A9$75.A$73.A.A$74.2A$173.2A$172.A2.A$172.A.A$173.A
3$167.2A$158.2A6.A2.A$157.A.A7.2A$157.A$156.2A$91.2A$90.A2.A$90.A.A
65.A$91.A65.A.A$158.A2$85.2A74.A$84.A2.A73.A$85.2A74.A2$191.2A$163.2A
26.2A$11.A151.2A$12.A87.A56.2A15.2A$10.3A86.A.A54.A2.A13.A$91.2A5.A.A
56.2A17.A$91.2A5.2A74.2A11.2A$4.A181.A2.A$4.A182.A.A$4.A4.2A67.2A80.
2A26.A$9.2A67.2A9.2A69.2A7.2A$5.A82.A.A77.A.A$5.A60.A22.A79.A$5.A59.A
.A18.3A75.A.3A27.2A$66.2A17.A3.3A72.2A3.3A24.2A$85.A.2A2.A75.2A2.A$
86.A.A75.3A.A$12.A14.A136.A21.2A$11.A.A12.A.A157.2A$10.A.A13.2A56.2A$
.2A7.2A72.2A$A2.A$A.A74.2A$.A13.2A60.2A$14.A2.A$3.2A2.2A6.2A$3.2A2.2A
!

Also, the step that adds the block can be done with just two gliders. The old method is on the left, and the improved method is on the right:

Code: Select all

x = 56, y = 24, rule = B3/S23
15bo$14bo$5bo8b3o$3b2o$4b2o$34bo$3bo7bo23bo$4bo4b2o22b3o$2b3o5b2o3$bo
38bo$2bo38bo$3o36b3o$9bo3b2o34bo3b2o$8bobo3bo33bobo3bo$7bobo3bo33bobo
3bo$7bo4bo34bo4bo$8b5obo33b5obo$3bob3o5bobo27bob3o5bobo$3b2o3b3o2bobo
27b2o3b3o2bobo$6b2o2bo3bo31b2o2bo3bo$3b3obo35b3obo$3bo39bo!

As a side note, it is kind of surprising to me that there isn't a slow-salvo recipe for any variant of the syringe catalyst yet. I think it's definitely possible, and it will be very useful for self-construction patterns once completed.

[TigerCub414]

Steps 1-6 are now done:

Code: Select all

x = 447, y = 77, rule = LifeHistory
3D.3D.3D.3D23.2D67.3D87.3D67.D.D97.3D67.3D$D4.D2.D3.D.D24.D69.D89.D
67.D.D97.D69.D$3D2.D2.3D.3D24.D67.3D87.3D67.3D97.3D67.3D$2.D2.D2.D3.D
26.D67.D91.D69.D99.D67.D.D$3D2.D2.3D.D26.D67.3D87.3D69.D97.3D67.3D11$
182.A$180.A.A$181.2A9$100.A$98.A.A$99.2A$198.2A$197.A2.A$197.A.A$198.
A$427.A$428.A$192.2A232.3A$183.2A6.A2.A52.A$182.A.A7.2A54.A$182.A63.
3A$181.2A$116.2A$115.A2.A$115.A.A65.A169.A$116.A65.A.A169.A$183.A168.
3A2$110.2A74.A70.A$109.A2.A73.A71.A$110.2A74.A69.3A$445.2A$216.2A222.
A4.2A$188.2A26.2A221.A.A$36.A151.2A248.A2.A$37.A87.A56.2A15.2A238.2A$
35.3A86.A.A54.A2.A13.A155.2A$116.2A5.A.A56.2A17.A152.2A$116.2A5.2A74.
2A11.2A155.2A$29.A181.A2.A154.2A$29.A182.A.A$29.A4.2A67.2A80.2A26.A
60.2A78.2A78.A.2A$34.2A67.2A9.2A69.2A7.2A77.A.A74.2A.A.A74.2A.A.2A$
30.A82.A.A77.A.A77.A4.A71.2A.A4.A71.2A.A4.A$30.A60.A22.A79.A79.5A75.
5A75.5A$30.A59.A.A18.3A75.A.3A27.2A46.A.3A75.A.3A75.A.3A$91.2A17.A3.
3A72.2A3.3A24.2A46.2A3.3A72.2A3.3A9.2A61.2A3.3A$110.A.2A2.A75.2A2.A
75.2A2.A75.2A2.A9.2A64.2A2.A$111.A.A75.3A.A75.3A.A75.3A.A75.3A.A$37.A
14.A136.A21.2A56.A79.A79.A$36.A.A12.A.A157.2A$35.A.A13.2A56.2A$26.2A
7.2A72.2A$25.A2.A$25.A.A74.2A$26.A13.2A60.2A$39.A2.A$28.2A2.2A6.2A$
28.2A2.2A!

[TigerCub414]

And..... it's done!

Code: Select all

x = 763, y = 77, rule = LifeHistory
3D.3D.3D.3D23.2D77.3D77.3D77.D.D77.3D77.3D77.3D77.3D$D4.D2.D3.D.D24.D
79.D79.D77.D.D77.D79.D81.D77.D.D$3D2.D2.3D.3D24.D77.3D77.3D77.3D77.3D
77.3D79.D77.3D$2.D2.D2.D3.D26.D77.D81.D79.D79.D77.D.D79.D77.D.D$3D2.D
2.3D.D26.D77.3D77.3D79.D77.3D77.3D79.D77.3D11$182.A$180.A.A$181.2A8$
603.A$100.A503.A$98.A.A501.3A$99.2A$198.2A$197.A2.A$197.A.A524.A$198.
A523.A.A$427.A295.2A$428.A$192.2A232.3A$183.2A6.A2.A52.A$182.A.A7.2A
54.A$182.A63.3A$181.2A418.2A24.2A$116.2A483.A.A15.A6.A.A$115.A2.A483.
2A4.A9.A.A6.A$115.A.A65.A169.A253.A.A9.A$116.A65.A.A169.A252.A2.A136.
A$183.AE167.3A253.2A135.3A$744.A$110.2A74.A70.A267.A218.2A$109.A2.A
73.A71.A267.A8.2A192.2A$110.2A74.A69.3A265.3A8.A194.A$445.2A86.A.A
194.A.2A$216.2A222.A4.2A86.2A196.A2.A$188.2A26.2A221.A.A150.A139.2A$
36.A151.2A248.A2.A149.A.A11.A141.2A$37.A87.A56.2A15.2A238.2A83.2A66.
2A10.A.A140.2A$35.3A86.A.A54.A2.A13.A155.2A168.2A79.2A$116.2A5.A.A56.
2A17.A152.2A165.A$116.2A5.2A74.2A11.2A155.2A150.A20.2A57.2A$29.A181.A
2.A154.2A150.A19.A2.A55.A2.A$29.A182.A.A300.A26.2A51.A4.A.A152.A3.2A$
29.A4.2A67.2A80.2A26.A60.2A78.2A78.A.2A76.A.A5.A71.A.A4.A152.A.A3.A$
34.2A67.2A9.2A69.2A7.2A77.A.A74.2A.A.A74.2A.A.2A73.2A.A.A5.A.A66.2A.A
.A154.2A.A.A3.A$30.A82.A.A77.A.A77.A4.A71.2A.A4.A71.2A.A4.A71.2A.A4.A
2.2A67.2A.A4.A151.2A.A4.A$30.A60.A22.A79.A79.5A75.5A75.5A75.5A75.5A
155.5A.A$30.A59.A.A18.3A75.A.3A27.2A46.A.3A75.A.3A75.A.3A75.A.3A22.2A
51.A.3A5.2A148.A.3A5.A.A$91.2A17.A3.3A72.2A3.3A24.2A46.2A3.3A72.2A3.
3A9.2A61.2A3.3A72.2A3.3A4.2A12.A.A51.2A3.3A2.A.A147.2A3.3A2.A2.A$110.
A.2A2.A75.2A2.A75.2A2.A75.2A2.A9.2A64.2A2.A75.2A2.A4.A.A12.A55.2A2.A
3.A138.2A11.2A2.A3.2A$111.A.A75.3A.A75.3A.A75.3A.A75.3A.A75.3A.A8.A
66.3A.A145.2A8.3A.A$37.A14.A136.A21.2A56.A79.A79.A79.A16.2A61.A159.A$
36.A.A12.A.A157.2A305.2A6.2A69.2A$35.A.A13.2A56.2A407.A.A76.2A$26.2A
7.2A72.2A408.A$25.A2.A505.A$25.A.A74.2A429.A.A$26.A13.2A60.2A428.A2.A
$39.A2.A490.2A$28.2A2.2A6.2A$28.2A2.2A!

Now it just has to be compiled with slmake to make the slow salvo and single-channel recipes. I also changed Step 3 a bit - boats are cheaper than tubs, right?

[Pavgran]

And..... it's done!

Good job!
I wonder how this step would transform the signle-channel technology. A 0E0P rework incorporating this and other changes might yield Golly-runnable 0E0P cell.

Now it just has to be compiled with slmake to make the slow salvo and single-channel recipes.

And we also need a new search for single-channel recipes, given new unlocked periods.

I also changed Step 3 a bit - boats are cheaper than tubs, right?

I also thought so, but actually they're about the same in cost, and the tub is symmetric and so gets more options to be placed.

[dvgrn]

I wonder how this step would transform the signle-channel technology. A 0E0P rework incorporating this and other changes might yield Golly-runnable 0E0P cell.

It will be interesting to see how much more efficient a construction arm can be with minimum separation between signals of 78 ticks (and 74- or 75-tick separation also allowed).

Reminder: the single-channel recipe searches that simeks did to enable the standard universal-construction technology that we currently use, included an artificial limitation to keep the search space under control. Single-channel gliders are always either singletons or pairs; after each group, the reaction has to settle back into stable or p2 ash.

Just including triplets in future searches would open up the search space to include a lot more recipes. (That would be true even now -- the current repeat-time-90 circuitry could be significantly more efficient.) But it should be possible to design the new 74/75/78+ recipe-hunting code to allow for a widely distributed search, where we might expect to keep getting new recipes trickling in for many CPU-years or searching. Then we can reach into even bigger search spaces -- quadruplets and on up.

Now it just has to be compiled with slmake to make the slow salvo and single-channel recipes.

There's a good bit of work to do to accomplish that, I think.

First, it may be better to focus on creating bespoke recipes just for the big syringe still life, rather than the still life plus its surrounding catalysts. In some orientations, having to build the full syringe all at once may create obstructions that make it hard to build the rest of the circuitry that will be connected to the syringe. It might be better to give slmake free rein to decide when to build the various pieces.

When some of the syringe's other catalysts are directly behind the big catalyst, it might make sense to include them in the recipe after all -- but wherever the recipe stops, there's still going to be a significant difficulty with building in a way that allows the circuitry connecting to the syringe to also be successfully built, either before or after the syringe construction.

Second, there are separate design decisions to be made for each orientation of the syringe, which will require reworking where the trigger gliders come from, and probably in some cases what OTTs and splitters are used. It also ends up being important to optimize the order of construction of the constellations, separately for each orientation: it's much more expensive to build pieces of constellations directly behind an existing intermediate object, than to construct those inaccessible pieces first -- but sometimes that's not possible, because the construction envelope of the intermediate object needed that space to be empty.

So, long story short, there are still a lot of little problems to solve to get a set of optimal recipes.

EDIT: One other thing that I meant to mention:

For each syringe orientation and each intermediate construction stage of the large catalyst, it's actually more efficient if the reaction leaves a little bit of junk along with the catalyst, a safe distance away and not hidden behind it (from the point of view of the slow salvo). Slow salvo construction needs targets, and it can be inefficient to leave a target block way off to the side and have to push it back over to the construction site.

[dvgrn]

When some of the syringe's other catalysts are directly behind the big catalyst, it might make sense to include them in the recipe after all -- but wherever the recipe stops, there's still going to be a significant difficulty with building in a way that allows the circuitry connecting to the syringe to also be successfully built, either before or after the syringe construction.

One possible way to avoid construction problems would be to modularize the circuitry. Instead of having bespoke recipes for all orientations of just the syringe, or for the syringe catalyst, it might work to come up with full recipes for complete syringe-based signal splitters -- G-to-H-to-2G.

Something like that can always be separated from other circuitry (like Snarks to guide inputs and outputs, eaters to absorb unwanted outputs, etc.) by a safe distance, so that slmake never has trouble constructing it.

-- I suppose that similar recipes could be attempted for speed-tunnel-based splitters, to get signal separation all the way down to 61 ticks. Has anybody looked into that? I know the beehive push catalyst has a 76G synthesis. That sure doesn't look very slow-salvo friendly, but no doubt there are some good tricks just like in the syringe catalyst, where a lot of the stages could be mediated by glider+object collisions instead of glider collisions exclusively.

What is a good Spartan repeat-time-61 H-to-G to add to the end after speed tunnel and HRx65R? Or is there a good fast direct Spartan R-to-G? A lot of H-to-Gs like this one end up at repeat time 63 after the first natural glider is suppressed:

Code: Select all

x = 86, y = 71, rule = B3/S23
obo$b2o$bo4$26b2ob2o$27bobo$22b2obo5bob2o19bo7b2o$21bobob2o3b2obobo9b
o8b3o5b2o4b2o$20bo6bobo6bo8b3o9bo10bo$20b7o3b7o11bo7b2o8bobo$47b2o17b
2o$22b3o7b3o$21bo2bo3bo3bo2bo$17bo3b2o4bobo4b2o$18bo8bobo$16b3o9bo3$62b
o$35b2o24bobo$35b2o23bo2bo$61b2o16b2o$78bobo$58b2o19bo$47b2o8bobo$43b
o3b2o8bo$26b2o5b2o7bobo11b2o$25bo2bo4bobo5bobo$21b2o3bobo6bo5bo$17b2o
bobo4bo7b2o3b2o$18bobo9b2o49b2o$17bo2b2o8bo50bobo$18b2o11b3o49bo$20b2o
11bo40b2o7b2o$20bo53b2o$21bo$20b2o5$64b2o$65bo$65bobo$66b2o2$63b2o$63b
2o$85bo$83b3o$82bo$82b2o12$63b2o18b2o$63b2o18b2o$59b2o$58bobo$58bo11b
2o$57b2o11b2o!

[TigerCub414]

Improvements to Steps 3, 7, and 8. The latter one no longer requires a block behind the big still life.

Code: Select all

x = 628, y = 77, rule = LifeHistory
3D.3D.3D.3D23.2D77.3D77.3D77.D.D77.3D77.3D77.3D77.3D$D4.D2.D3.D.D24.D
79.D79.D77.D.D77.D79.D81.D77.D.D$3D2.D2.3D.3D24.D77.3D77.3D77.3D77.3D
77.3D79.D77.3D$2.D2.D2.D3.D26.D77.D81.D79.D79.D77.D.D79.D77.D.D$3D2.D
2.3D.D26.D77.3D77.3D79.D77.3D77.3D79.D77.3D15$181.A$182.A$180.3A4$
602.A$100.A502.A$98.A.A500.3A$99.2A5$186.2A239.A$185.A2.A8.A230.A$
185.A2.A7.A.A227.3A$186.2A8.2A49.A$248.A$246.3A$626.2A$116.2A65.A12.A
421.A6.A.A$115.A2.A63.A.A10.A.A419.A.A6.A$115.A.A64.A.A11.A.A154.A
250.2A12.A$116.A66.A13.2A155.A249.2A$352.3A$600.A$110.2A74.A70.A267.A
73.A.A$109.A2.A73.A71.A267.A8.2A63.A$110.2A74.A69.3A265.3A8.A$445.2A
86.A.A$440.A4.2A86.2A$188.2A249.A.A150.A$36.A151.2A248.A2.A149.A.A11.
A$37.A87.A56.2A15.A239.2A83.2A66.2A10.A.A$35.3A86.A.A54.A2.A14.A154.
2A168.2A79.2A$116.2A5.A.A56.2A15.A8.2A144.2A165.A$116.2A5.2A82.A.A
159.2A150.A20.2A57.2A$29.A177.2A160.2A150.A19.A2.A55.A2.A$29.A485.A
26.2A51.A4.A.A$29.A4.2A67.2A80.2A27.2A58.2A78.2A78.A.2A76.A.A5.A71.A.
A4.A$34.2A67.2A9.2A69.2A7.2A18.A.A56.A.A74.2A.A.A74.2A.A.2A73.2A.A.A
5.A.A66.2A.A.A$30.A82.A.A77.A.A19.2A56.A4.A71.2A.A4.A71.2A.A4.A71.2A.
A4.A2.2A67.2A.A4.A$30.A60.A22.A79.A79.5A75.5A75.5A75.5A75.5A$30.A59.A
.A18.3A75.A.3A75.A.3A75.A.3A75.A.3A75.A.3A22.2A51.A.3A5.2A3.2A$91.2A
17.A3.3A72.2A3.3A72.2A3.3A72.2A3.3A9.2A61.2A3.3A72.2A3.3A4.2A12.A.A
51.2A3.3A2.A.A2.2A$110.A.2A2.A75.2A2.A75.2A2.A75.2A2.A9.2A64.2A2.A75.
2A2.A4.A.A12.A55.2A2.A3.A$111.A.A75.3A.A75.3A.A75.3A.A75.3A.A75.3A.A
8.A66.3A.A$37.A14.A136.A79.A79.A79.A79.A16.2A61.A18.2A$36.A.A12.A.A
472.2A80.2A$35.A.A13.2A56.2A407.3A$26.2A7.2A72.2A$25.A2.A505.A$25.A.A
74.2A429.A.A$26.A13.2A60.2A428.A2.A$39.A2.A490.2A$28.2A2.2A6.2A$28.2A
2.2A!

Also, I think QuFince can improve some of the steps, but I have yet to figure out how to run the program.

[TigerCub414]

The slow salvo recipe for the first 2 steps, made with pslmake, has 103 gliders.

Code: Select all

x = 3390, y = 3394, rule = B3/S23
2o$2o4$9b3o$9bo$10bo31$52b3o$52bo$53bo31$82b3o$82bo$83bo31$125b3o$125b
o$126bo31$155b3o$155bo$156bo31$191b3o$191bo$192bo31$232b3o$232bo$233bo
31$256bo$255b2o$255bobo31$286b3o$286bo$287bo31$319b3o$319bo$320bo31$
332b3o$332bo$333bo31$365b3o$365bo$366bo31$401b3o$401bo$402bo31$418b3o$
418bo$419bo31$464bo$463b2o$463bobo31$497bo$496b2o$496bobo31$528b3o$
528bo$529bo31$557b3o$557bo$558bo31$590b3o$590bo$591bo31$623b3o$623bo$
624bo31$659bo$658b2o$658bobo31$693b3o$693bo$694bo31$710b3o$710bo$711bo
31$745b3o$745bo$746bo31$775b3o$775bo$776bo31$800b3o$800bo$801bo31$842b
3o$842bo$843bo31$881b3o$881bo$882bo31$922b3o$922bo$923bo31$952b3o$952b
o$953bo31$993b3o$993bo$994bo31$1012b3o$1012bo$1013bo31$1049b3o$1049bo$
1050bo31$1090b3o$1090bo$1091bo31$1129bo$1128b2o$1128bobo31$1164b3o$
1164bo$1165bo31$1183b3o$1183bo$1184bo31$1209b3o$1209bo$1210bo31$1248bo
$1247b2o$1247bobo31$1289b3o$1289bo$1290bo31$1319bo$1318b2o$1318bobo31$
1340b3o$1340bo$1341bo31$1362b3o$1362bo$1363bo31$1396b3o$1396bo$1397bo
31$1455bo$1454b2o$1454bobo31$1472b3o$1472bo$1473bo31$1508b3o$1508bo$
1509bo31$1528b3o$1528bo$1529bo31$1584bo$1583b2o$1583bobo31$1602bo$
1601b2o$1601bobo31$1629b3o$1629bo$1630bo31$1670b3o$1670bo$1671bo31$
1700b3o$1700bo$1701bo31$1730b3o$1730bo$1731bo31$1769bo$1768b2o$1768bob
o40$1804b3o$1804bo$1805bo31$1830b3o$1830bo$1831bo31$1878b3o$1878bo$
1879bo31$1901b3o$1901bo$1902bo31$1931b3o$1931bo$1932bo31$1972bo$1971b
2o$1971bobo31$2008b3o$2008bo$2009bo31$2046bo$2045b2o$2045bobo31$2069bo
$2068b2o$2068bobo31$2093b3o$2093bo$2094bo31$2136b3o$2136bo$2137bo31$
2169b3o$2169bo$2170bo31$2191b3o$2191bo$2192bo31$2225b3o$2225bo$2226bo
31$2260b3o$2260bo$2261bo31$2316bo$2315b2o$2315bobo31$2334b3o$2334bo$
2335bo31$2359b3o$2359bo$2360bo31$2395b3o$2395bo$2396bo31$2421b3o$2421b
o$2422bo31$2476b3o$2476bo$2477bo31$2508b3o$2508bo$2509bo31$2540b3o$
2540bo$2541bo31$2587bo$2586b2o$2586bobo31$2636bo$2635b2o$2635bobo31$
2665b3o$2665bo$2666bo31$2707b3o$2707bo$2708bo31$2742bo$2741b2o$2741bob
o31$2761b3o$2761bo$2762bo31$2800b3o$2800bo$2801bo31$2825b3o$2825bo$
2826bo31$2845b3o$2845bo$2846bo31$2878bo$2877b2o$2877bobo31$2919b3o$
2919bo$2920bo31$2948b3o$2948bo$2949bo31$2998bo$2997b2o$2997bobo42$
3045b3o$3045bo$3046bo31$3088b3o$3088bo$3089bo31$3117b3o$3117bo$3118bo
31$3159b3o$3159bo$3160bo31$3192bo$3191b2o$3191bobo31$3208b3o$3208bo$
3209bo31$3250bo$3249b2o$3249bobo31$3272b3o$3272bo$3273bo31$3329b3o$
3329bo$3330bo31$3308b3o$3308bo$3309bo31$3330b3o$3330bo$3331bo31$3387b
2o$3387bobo$3387bo!

I ran into several problems while trying to compile this recipe. First, pslmake gets stuck whenever the recipe contains a still life that it can't build, meaning that it doesn't have a feature to build around the still life, like slmake does. The workaround I did was to add the recipe for the intermediate still life as a bespoke recipe before compiling the recipe for the next stage.
Then, when I tried to add the stage 2 recipe as a bespoke recipe, I got an error message, saying that the recipe was too large. I then commented out the code that raises the error, but that resulted in a segmentation fault. I tried fiddling around with the parameters for fwrite() calls, but since I'm not familiar with C++, I could not fix the issue.
Time to learn C++ i guess.

[TigerCub414]

Finally, the slow salvo recipe for the "syringe heart", made with a previous version of pslmake and dvgrn's recipe minimizer script, is done!

Code: Select all

x = 11325, y = 11345, rule = B3/S23
2o2b3o$2o2bo$5bo31$47b3o$47bo$48bo31$56b3o$56bo$57bo31$101b3o$101bo$
102bo31$138b3o$138bo$139bo31$179b3o$179bo$180bo31$203bo$202b2o$202bobo
31$233b3o$233bo$234bo31$266b3o$266bo$267bo31$278b3o$278bo$279bo31$315b
3o$315bo$316bo31$334bo$333b2o$333bobo31$378bo$377b2o$377bobo31$411bo$
410b2o$410bobo31$444bo$443b2o$443bobo31$471b3o$471bo$472bo31$504b3o$
504bo$505bo31$537b3o$537bo$538bo31$573bo$572b2o$572bobo31$609bo$608b2o
$608bobo31$626b3o$626bo$627bo31$656b3o$656bo$657bo31$681b3o$681bo$682b
o31$723b3o$723bo$724bo31$762b3o$762bo$763bo31$784b3o$784bo$785bo31$
836b3o$836bo$837bo31$866b3o$866bo$867bo31$907b3o$907bo$908bo31$926b3o$
926bo$927bo31$963b3o$963bo$964bo31$1004b3o$1004bo$1005bo31$1043bo$
1042b2o$1042bobo31$1078b3o$1078bo$1079bo31$1097b3o$1097bo$1098bo31$
1125bo$1124b2o$1124bobo31$1162bo$1161b2o$1161bobo31$1203b3o$1203bo$
1204bo31$1233bo$1232b2o$1232bobo31$1254b3o$1254bo$1255bo31$1279bo$
1278b2o$1278bobo31$1336bo$1335b2o$1335bobo31$1353b3o$1353bo$1354bo31$
1389b3o$1389bo$1390bo31$1411bo$1410b2o$1410bobo31$1465bo$1464b2o$1464b
obo31$1483bo$1482b2o$1482bobo31$1510b3o$1510bo$1511bo31$1551b3o$1551bo
$1552bo31$1610b3o$1610bo$1611bo31$1648b3o$1648bo$1649bo31$1673b3o$
1673bo$1674bo31$1706b3o$1706bo$1707bo31$1754b3o$1754bo$1755bo31$1790bo
$1789b2o$1789bobo31$1825b3o$1825bo$1826bo31$1843b3o$1843bo$1844bo31$
1870b3o$1870bo$1871bo31$1903b3o$1903bo$1904bo31$1933b3o$1933bo$1934bo
31$1981bo$1980b2o$1980bobo31$1995bo$1994b2o$1994bobo31$2039bo$2038b2o$
2038bobo31$2087bo$2086b2o$2086bobo31$2118b3o$2118bo$2119bo31$2154b3o$
2154bo$2155bo31$2182bo$2181b2o$2181bobo31$2213bo$2212b2o$2212bobo31$
2250bo$2249b2o$2249bobo31$2271b3o$2271bo$2272bo31$2294bo$2293b2o$2293b
obo31$2316b3o$2316bo$2317bo31$2352b3o$2352bo$2353bo31$2385b3o$2385bo$
2386bo31$2431bo$2430b2o$2430bobo31$2445bo$2444b2o$2444bobo31$2469bo$
2468b2o$2468bobo31$2500bo$2499b2o$2499bobo31$2535bo$2534b2o$2534bobo
31$2566bo$2565b2o$2565bobo31$2608b3o$2608bo$2609bo31$2645b3o$2645bo$
2646bo31$2681b3o$2681bo$2682bo31$2700bo$2699b2o$2699bobo31$2739bo$
2738b2o$2738bobo31$2763b3o$2763bo$2764bo31$2809b3o$2809bo$2810bo31$
2832b3o$2832bo$2833bo31$2858b3o$2858bo$2859bo31$2894b3o$2894bo$2895bo
31$2920b3o$2920bo$2921bo31$2975b3o$2975bo$2976bo31$3007b3o$3007bo$
3008bo31$3039b3o$3039bo$3040bo31$3073b3o$3073bo$3074bo31$3113bo$3112b
2o$3112bobo31$3146bo$3145b2o$3145bobo31$3188bo$3187b2o$3187bobo31$
3221b3o$3221bo$3222bo31$3250b3o$3250bo$3251bo31$3257b3o$3257bo$3258bo
31$3320b3o$3320bo$3321bo31$3349b3o$3349bo$3350bo31$3384b3o$3384bo$
3385bo31$3421bo$3420b2o$3420bobo31$3437b3o$3437bo$3438bo31$3468b3o$
3468bo$3469bo31$3505b3o$3505bo$3506bo31$3541b3o$3541bo$3542bo31$3582b
3o$3582bo$3583bo31$3608bo$3607b2o$3607bobo31$3629b3o$3629bo$3630bo31$
3665b3o$3665bo$3666bo31$3709bo$3708b2o$3708bobo31$3739bo$3738b2o$3738b
obo31$3772bo$3771b2o$3771bobo31$3826b3o$3826bo$3827bo31$3853bo$3852b2o
$3852bobo31$3873bo$3872b2o$3872bobo31$3911bo$3910b2o$3910bobo31$3949b
3o$3949bo$3950bo31$3986b3o$3986bo$3987bo31$4029bo$4028b2o$4028bobo31$
4041bo$4040b2o$4040bobo31$4079b3o$4079bo$4080bo31$4114b3o$4114bo$4115b
o31$4112b3o$4112bo$4113bo31$4142b3o$4142bo$4143bo31$4175b3o$4175bo$
4176bo31$4200b3o$4200bo$4201bo31$4233bo$4232b2o$4232bobo34$4280b3o$
4280bo$4281bo31$4313b3o$4313bo$4314bo31$4337b3o$4337bo$4338bo31$4368b
3o$4368bo$4369bo31$4406b3o$4406bo$4407bo31$4427bo$4426b2o$4426bobo31$
4470bo$4469b2o$4469bobo31$4520bo$4519b2o$4519bobo45$4554bo$4553b2o$
4553bobo31$4581bo$4580b2o$4580bobo31$4619b3o$4619bo$4620bo31$4649b3o$
4649bo$4650bo31$4687b3o$4687bo$4688bo31$4725bo$4724b2o$4724bobo31$
4755bo$4754b2o$4754bobo31$4792b3o$4792bo$4793bo31$4811bo$4810b2o$4810b
obo31$4850bo$4849b2o$4849bobo31$4873b3o$4873bo$4874bo31$4903b3o$4903bo
$4904bo31$4944b3o$4944bo$4945bo31$4971b3o$4971bo$4972bo31$5012bo$5011b
2o$5011bobo31$5057b3o$5057bo$5058bo31$5088bo$5087b2o$5087bobo31$5107b
3o$5107bo$5108bo31$5139b3o$5139bo$5140bo31$5162b3o$5162bo$5163bo31$
5208bo$5207b2o$5207bobo31$5243b3o$5243bo$5244bo31$5285b3o$5285bo$5286b
o31$5319b3o$5319bo$5320bo31$5339b3o$5339bo$5340bo31$5365b3o$5365bo$
5366bo31$5398b3o$5398bo$5399bo31$5428b3o$5428bo$5429bo31$5475b3o$5475b
o$5476bo31$5507b3o$5507bo$5508bo31$5543bo$5542b2o$5542bobo31$5581b3o$
5581bo$5582bo31$5612b3o$5612bo$5613bo31$5648b3o$5648bo$5649bo31$5687b
3o$5687bo$5688bo31$5708b3o$5708bo$5709bo31$5741b3o$5741bo$5742bo31$
5775b3o$5775bo$5776bo31$5811b3o$5811bo$5812bo31$5842b3o$5842bo$5843bo
31$5870b3o$5870bo$5871bo31$5915bo$5914b2o$5914bobo31$5933bo$5932b2o$
5932bobo31$5965bo$5964b2o$5964bobo31$6024bo$6023b2o$6023bobo31$6038b3o
$6038bo$6039bo31$6068b3o$6068bo$6069bo31$6101b3o$6101bo$6102bo31$6125b
o$6124b2o$6124bobo31$6177bo$6176b2o$6176bobo31$6211b3o$6211bo$6212bo
31$6251bo$6250b2o$6250bobo31$6280b3o$6280bo$6281bo31$6302b3o$6302bo$
6303bo31$6348b3o$6348bo$6349bo36$6369b3o$6369bo$6370bo31$6402b3o$6402b
o$6403bo31$6444b3o$6444bo$6445bo31$6479b3o$6479bo$6480bo31$6509b3o$
6509bo$6510bo31$6547b3o$6547bo$6548bo31$6585bo$6584b2o$6584bobo31$
6613bo$6612b2o$6612bobo31$6651bo$6650b2o$6650bobo31$6687bo$6686b2o$
6686bobo31$6711b3o$6711bo$6712bo31$6738b3o$6738bo$6739bo31$6761b3o$
6761bo$6762bo31$6797b3o$6797bo$6798bo31$6825b3o$6825bo$6826bo31$6864bo
$6863b2o$6863bobo31$6892b3o$6892bo$6893bo31$6926b3o$6926bo$6927bo31$
6957b3o$6957bo$6958bo31$6995b3o$6995bo$6996bo31$7025bo$7024b2o$7024bob
o31$7063bo$7062b2o$7062bobo31$7096b3o$7096bo$7097bo31$7131b3o$7131bo$
7132bo31$7177bo$7176b2o$7176bobo31$7207b3o$7207bo$7208bo31$7245b3o$
7245bo$7246bo32$7272bo$7271b2o$7271bobo31$7302bo$7301b2o$7301bobo31$
7328bo$7327b2o$7327bobo31$7355b3o$7355bo$7356bo31$7411bo$7410b2o$7410b
obo31$7424bo$7423b2o$7423bobo31$7468b3o$7468bo$7469bo31$7505b3o$7505bo
$7506bo31$7541b3o$7541bo$7542bo31$7560bo$7559b2o$7559bobo31$7601bo$
7600b2o$7600bobo31$7629bo$7628b2o$7628bobo31$7663bo$7662b2o$7662bobo
31$7707bo$7706b2o$7706bobo31$7733bo$7732b2o$7732bobo31$7756b3o$7756bo$
7757bo31$7786b3o$7786bo$7787bo31$7834bo$7833b2o$7833bobo31$7858b3o$
7858bo$7859bo31$7892bo$7891b2o$7891bobo31$7931bo$7930b2o$7930bobo31$
7965bo$7964b2o$7964bobo31$7996b3o$7996bo$7997bo31$8032b3o$8032bo$8033b
o31$8053b3o$8053bo$8054bo31$8089b3o$8089bo$8090bo31$8133b3o$8133bo$
8134bo31$8166b3o$8166bo$8167bo31$8190b3o$8190bo$8191bo31$8220b3o$8220b
o$8221bo31$8253b3o$8253bo$8254bo31$8290bo$8289b2o$8289bobo31$8323b3o$
8323bo$8324bo31$8368bo$8367b2o$8367bobo31$8390bo$8389b2o$8389bobo31$
8407b3o$8407bo$8408bo31$8441b3o$8441bo$8442bo31$8471b3o$8471bo$8472bo
31$8509b3o$8509bo$8510bo31$8537bo$8536b2o$8536bobo31$8563b3o$8563bo$
8564bo31$8596b3o$8596bo$8597bo31$8626b3o$8626bo$8627bo31$8676bo$8675b
2o$8675bobo31$8711bo$8710b2o$8710bobo31$8739bo$8738b2o$8738bobo31$
8766b3o$8766bo$8767bo31$8792bo$8791b2o$8791bobo31$8840b3o$8840bo$8841b
o31$8875bo$8874b2o$8874bobo31$8911bo$8910b2o$8910bobo31$8934bo$8933b2o
$8933bobo31$8984bo$8983b2o$8983bobo31$9004bo$9003b2o$9003bobo31$9041b
3o$9041bo$9042bo31$9079b3o$9079bo$9080bo31$9122bo$9121b2o$9121bobo31$
9149bo$9148b2o$9148bobo31$9175b3o$9175bo$9176bo31$9215b3o$9215bo$9216b
o31$9278b3o$9278bo$9279bo31$9321b3o$9321bo$9322bo31$9344b3o$9344bo$
9345bo31$9353b3o$9353bo$9354bo31$9396b3o$9396bo$9397bo31$9424b3o$9424b
o$9425bo31$9458b3o$9458bo$9459bo31$9489b3o$9489bo$9490bo31$9524bo$
9523b2o$9523bobo31$9558bo$9557b2o$9557bobo31$9573bo$9572b2o$9572bobo
31$9611b3o$9611bo$9612bo31$9646b3o$9646bo$9647bo31$9679b3o$9679bo$
9680bo31$9712bo$9711b2o$9711bobo31$9736b3o$9736bo$9737bo31$9776b3o$
9776bo$9777bo31$9813b3o$9813bo$9814bo31$9851b3o$9851bo$9852bo31$9884b
3o$9884bo$9885bo31$9926b3o$9926bo$9927bo31$9954bo$9953b2o$9953bobo31$
9979bo$9978b2o$9978bobo31$10016bo$10015b2o$10015bobo31$10052bo$10051b
2o$10051bobo31$10074b3o$10074bo$10075bo31$10111b3o$10111bo$10112bo31$
10150b3o$10150bo$10151bo31$10166bo$10165b2o$10165bobo31$10205bo$10204b
2o$10204bobo31$10233b3o$10233bo$10234bo31$10271bo$10270b2o$10270bobo
31$10295b3o$10295bo$10296bo31$10332b3o$10332bo$10333bo31$10354bo$
10353b2o$10353bobo31$10393b3o$10393bo$10394bo31$10435b3o$10435bo$
10436bo31$10463b3o$10463bo$10464bo31$10489bo$10488b2o$10488bobo31$
10509bo$10508b2o$10508bobo31$10550b3o$10550bo$10551bo31$10582b3o$
10582bo$10583bo31$10611b3o$10611bo$10612bo31$10632b3o$10632bo$10633bo
31$10688b3o$10688bo$10689bo31$10729bo$10728b2o$10728bobo31$10751b3o$
10751bo$10752bo31$10782b3o$10782bo$10783bo31$10827b3o$10827bo$10828bo
31$10849b3o$10849bo$10850bo31$10900b3o$10900bo$10901bo31$10915b3o$
10915bo$10916bo31$10948b3o$10948bo$10949bo31$10980b3o$10980bo$10981bo
31$11011b3o$11011bo$11012bo31$11045bo$11044b2o$11044bobo31$11084bo$
11083b2o$11083bobo31$11119bo$11118b2o$11118bobo31$11147b3o$11147bo$
11148bo31$11177b3o$11177bo$11178bo31$11210b3o$11210bo$11211bo31$11289b
3o$11289bo$11290bo31$11322b3o$11322bo$11323bo!
[[ MAXGRIDSIZE 14 ]]

It uses 344 gliders, which can probably be improved by running pslmake with the --xl argument. For some reason, pslmake does not accept bespoke recipes with more than 62 gliders - even if the code in recipe_store.hpp that throws the error is removed, the program immediately ends with a segmentation fault. The next step for me is to figure out what causes that strange problem.

[TigerCub414]

A more efficient syringe heart recipe, thanks to pslmake's --xl option and a slightly different Step 1:

Code: Select all

x = 10928, y = 10929, rule = B3/S23
2o2b3o$2o2bo$5bo31$44b3o$44bo$45bo31$60b3o$60bo$61bo31$113bo$112b2o$
112bobo31$152b3o$152bo$153bo31$177b3o$177bo$178bo31$207b3o$207bo$208bo
31$245bo$244b2o$244bobo31$289bo$288b2o$288bobo31$305b3o$305bo$306bo31$
332bo$331b2o$331bobo31$362b3o$362bo$363bo31$401b3o$401bo$402bo31$422b
3o$422bo$423bo31$464bo$463b2o$463bobo31$496b3o$496bo$497bo31$527b3o$
527bo$528bo31$546b3o$546bo$547bo31$584b3o$584bo$585bo31$629bo$628b2o$
628bobo31$653b3o$653bo$654bo31$683b3o$683bo$684bo31$709b3o$709bo$710bo
31$756b3o$756bo$757bo31$790b3o$790bo$791bo31$814b3o$814bo$815bo31$849b
3o$849bo$850bo31$876b3o$876bo$877bo31$910b3o$910bo$911bo31$948b3o$948b
o$949bo31$990b3o$990bo$991bo31$1002b3o$1002bo$1003bo31$1027b3o$1027bo$
1028bo31$1053b3o$1053bo$1054bo31$1093b3o$1093bo$1094bo31$1113bo$1112b
2o$1112bobo31$1168b3o$1168bo$1169bo31$1197b3o$1197bo$1198bo31$1231b3o$
1231bo$1232bo31$1275bo$1274b2o$1274bobo31$1311bo$1310b2o$1310bobo31$
1329b3o$1329bo$1330bo31$1383b3o$1383bo$1384bo31$1401b3o$1401bo$1402bo
31$1432bo$1431b2o$1431bobo31$1472b3o$1472bo$1473bo31$1533bo$1532b2o$
1532bobo31$1568b3o$1568bo$1569bo31$1603b3o$1603bo$1604bo31$1643b3o$
1643bo$1644bo31$1673b3o$1673bo$1674bo31$1697b3o$1697bo$1698bo31$1730b
3o$1730bo$1731bo31$1767bo$1766b2o$1766bobo31$1801b3o$1801bo$1802bo31$
1836bo$1835b2o$1835bobo31$1875bo$1874b2o$1874bobo31$1904bo$1903b2o$
1903bobo31$1919b3o$1919bo$1920bo31$1949b3o$1949bo$1950bo31$1990b3o$
1990bo$1991bo31$2027b3o$2027bo$2028bo44$2062b3o$2062bo$2063bo31$2094b
3o$2094bo$2095bo31$2126bo$2125b2o$2125bobo31$2154bo$2153b2o$2153bobo
31$2174b3o$2174bo$2175bo31$2207bo$2206b2o$2206bobo31$2238b3o$2238bo$
2239bo31$2263bo$2262b2o$2262bobo31$2293bo$2292b2o$2292bobo31$2332bo$
2331b2o$2331bobo31$2364b3o$2364bo$2365bo31$2407b3o$2407bo$2408bo31$
2449b3o$2449bo$2450bo31$2486b3o$2486bo$2487bo31$2507b3o$2507bo$2508bo
31$2542b3o$2542bo$2543bo31$2569b3o$2569bo$2570bo31$2602b3o$2602bo$
2603bo31$2636b3o$2636bo$2637bo31$2663b3o$2663bo$2664bo31$2698bo$2697b
2o$2697bobo31$2753b3o$2753bo$2754bo31$2784bo$2783b2o$2783bobo31$2833bo
$2832b2o$2832bobo31$2857b3o$2857bo$2858bo31$2896b3o$2896bo$2897bo31$
2939bo$2938b2o$2938bobo31$2970b3o$2970bo$2971bo31$2969bo$2968b2o$2968b
obo31$2996b3o$2996bo$2997bo31$3031bo$3030b2o$3030bobo31$3058b3o$3058bo
$3059bo31$3112b3o$3112bo$3113bo31$3146b3o$3146bo$3147bo31$3182b3o$
3182bo$3183bo31$3200bo$3199b2o$3199bobo31$3227bo$3226b2o$3226bobo31$
3267bo$3266b2o$3266bobo31$3294b3o$3294bo$3295bo31$3334b3o$3334bo$3335b
o31$3359b3o$3359bo$3360bo41$3398bo$3397b2o$3397bobo31$3427b3o$3427bo$
3428bo31$3464b3o$3464bo$3465bo31$3504bo$3503b2o$3503bobo31$3534b3o$
3534bo$3535bo31$3569bo$3568b2o$3568bobo31$3593b3o$3593bo$3594bo31$
3627b3o$3627bo$3628bo31$3664b3o$3664bo$3665bo31$3683b3o$3683bo$3684bo
31$3727bo$3726b2o$3726bobo31$3770b3o$3770bo$3771bo31$3791b3o$3791bo$
3792bo31$3831b3o$3831bo$3832bo31$3859b3o$3859bo$3860bo31$3884bo$3883b
2o$3883bobo31$3918b3o$3918bo$3919bo31$3959b3o$3959bo$3960bo31$4002b3o$
4002bo$4003bo31$4041b3o$4041bo$4042bo31$4062b3o$4062bo$4063bo31$4091bo
$4090b2o$4090bobo31$4128bo$4127b2o$4127bobo31$4171b3o$4171bo$4172bo31$
4216b3o$4216bo$4217bo31$4252b3o$4252bo$4253bo31$4282b3o$4282bo$4283bo
31$4311b3o$4311bo$4312bo31$4338b3o$4338bo$4339bo31$4377bo$4376b2o$
4376bobo31$4394bo$4393b2o$4393bobo31$4427b3o$4427bo$4428bo31$4460bo$
4459b2o$4459bobo31$4492bo$4491b2o$4491bobo31$4535bo$4534b2o$4534bobo
31$4553b3o$4553bo$4554bo31$4591bo$4590b2o$4590bobo31$4616b3o$4616bo$
4617bo31$4655b3o$4655bo$4656bo31$4688bo$4687b2o$4687bobo31$4711b3o$
4711bo$4712bo31$4742bo$4741b2o$4741bobo31$4771b3o$4771bo$4772bo31$
4818bo$4817b2o$4817bobo31$4853b3o$4853bo$4854bo31$4890bo$4889b2o$4889b
obo31$4924b3o$4924bo$4925bo31$4957bo$4956b2o$4956bobo31$4992bo$4991b2o
$4991bobo31$5012bo$5011b2o$5011bobo31$5049b3o$5049bo$5050bo31$5067b3o$
5067bo$5068bo31$5105b3o$5105bo$5106bo31$5151b3o$5151bo$5152bo31$5190bo
$5189b2o$5189bobo31$5216b3o$5216bo$5217bo31$5248bo$5247b2o$5247bobo31$
5284b3o$5284bo$5285bo31$5317b3o$5317bo$5318bo31$5337b3o$5337bo$5338bo
31$5370b3o$5370bo$5371bo31$5404b3o$5404bo$5405bo31$5438b3o$5438bo$
5439bo31$5457b3o$5457bo$5458bo31$5499b3o$5499bo$5500bo31$5539b3o$5539b
o$5540bo31$5566b3o$5566bo$5567bo31$5605b3o$5605bo$5606bo31$5636b3o$
5636bo$5637bo31$5679b3o$5679bo$5680bo31$5705b3o$5705bo$5706bo31$5729b
3o$5729bo$5730bo31$5758bo$5757b2o$5757bobo31$5811bo$5810b2o$5810bobo
31$5851bo$5850b2o$5850bobo31$5880bo$5879b2o$5879bobo31$5909b3o$5909bo$
5910bo31$5931b3o$5931bo$5932bo31$5977b3o$5977bo$5978bo36$5998b3o$5998b
o$5999bo31$6031b3o$6031bo$6032bo31$6073b3o$6073bo$6074bo31$6108b3o$
6108bo$6109bo31$6138b3o$6138bo$6139bo31$6176b3o$6176bo$6177bo31$6214bo
$6213b2o$6213bobo31$6242bo$6241b2o$6241bobo31$6280bo$6279b2o$6279bobo
31$6316bo$6315b2o$6315bobo31$6340b3o$6340bo$6341bo31$6367b3o$6367bo$
6368bo31$6390b3o$6390bo$6391bo31$6426b3o$6426bo$6427bo31$6454b3o$6454b
o$6455bo31$6493bo$6492b2o$6492bobo31$6521b3o$6521bo$6522bo31$6555b3o$
6555bo$6556bo31$6586b3o$6586bo$6587bo31$6624b3o$6624bo$6625bo31$6654bo
$6653b2o$6653bobo31$6692bo$6691b2o$6691bobo31$6725b3o$6725bo$6726bo31$
6760b3o$6760bo$6761bo31$6806bo$6805b2o$6805bobo31$6836b3o$6836bo$6837b
o31$6874b3o$6874bo$6875bo32$6901bo$6900b2o$6900bobo31$6931bo$6930b2o$
6930bobo31$6957bo$6956b2o$6956bobo31$6984b3o$6984bo$6985bo31$7040bo$
7039b2o$7039bobo31$7053bo$7052b2o$7052bobo31$7097b3o$7097bo$7098bo31$
7134b3o$7134bo$7135bo31$7170b3o$7170bo$7171bo31$7189bo$7188b2o$7188bob
o31$7230bo$7229b2o$7229bobo31$7258bo$7257b2o$7257bobo31$7292bo$7291b2o
$7291bobo31$7336bo$7335b2o$7335bobo31$7362bo$7361b2o$7361bobo31$7385b
3o$7385bo$7386bo31$7415b3o$7415bo$7416bo31$7463bo$7462b2o$7462bobo31$
7487b3o$7487bo$7488bo31$7521bo$7520b2o$7520bobo31$7560bo$7559b2o$7559b
obo31$7594bo$7593b2o$7593bobo31$7625b3o$7625bo$7626bo31$7661b3o$7661bo
$7662bo31$7682b3o$7682bo$7683bo31$7718b3o$7718bo$7719bo31$7762b3o$
7762bo$7763bo31$7795b3o$7795bo$7796bo31$7819b3o$7819bo$7820bo31$7849b
3o$7849bo$7850bo31$7882b3o$7882bo$7883bo31$7919bo$7918b2o$7918bobo31$
7952b3o$7952bo$7953bo31$7997bo$7996b2o$7996bobo31$8019bo$8018b2o$8018b
obo31$8036b3o$8036bo$8037bo31$8070b3o$8070bo$8071bo31$8100b3o$8100bo$
8101bo31$8138b3o$8138bo$8139bo31$8166bo$8165b2o$8165bobo31$8192b3o$
8192bo$8193bo31$8225b3o$8225bo$8226bo31$8255b3o$8255bo$8256bo31$8305bo
$8304b2o$8304bobo31$8340bo$8339b2o$8339bobo31$8368bo$8367b2o$8367bobo
31$8395b3o$8395bo$8396bo31$8421bo$8420b2o$8420bobo31$8469b3o$8469bo$
8470bo31$8504bo$8503b2o$8503bobo31$8540bo$8539b2o$8539bobo31$8563bo$
8562b2o$8562bobo31$8613bo$8612b2o$8612bobo31$8633bo$8632b2o$8632bobo
31$8670b3o$8670bo$8671bo31$8708b3o$8708bo$8709bo31$8751bo$8750b2o$
8750bobo31$8778bo$8777b2o$8777bobo31$8804b3o$8804bo$8805bo31$8844b3o$
8844bo$8845bo31$8898b3o$8898bo$8899bo31$8929b3o$8929bo$8930bo31$8967b
3o$8967bo$8968bo31$9013bo$9012b2o$9012bobo31$9015bo$9014b2o$9014bobo
31$9045bo$9044b2o$9044bobo31$9078b3o$9078bo$9079bo31$9110b3o$9110bo$
9111bo31$9147b3o$9147bo$9148bo31$9180b3o$9180bo$9181bo31$9213bo$9212b
2o$9212bobo31$9244b3o$9244bo$9245bo31$9271b3o$9271bo$9272bo31$9306b3o$
9306bo$9307bo31$9341b3o$9341bo$9342bo31$9374b3o$9374bo$9375bo31$9407bo
$9406b2o$9406bobo31$9431b3o$9431bo$9432bo31$9471b3o$9471bo$9472bo31$
9508b3o$9508bo$9509bo31$9547b3o$9547bo$9548bo31$9584bo$9583b2o$9583bob
o31$9601b3o$9601bo$9602bo31$9633bo$9632b2o$9632bobo31$9667b3o$9667bo$
9668bo31$9701b3o$9701bo$9702bo31$9736b3o$9736bo$9737bo31$9768b3o$9768b
o$9769bo31$9815bo$9814b2o$9814bobo31$9834b3o$9834bo$9835bo31$9865bo$
9864b2o$9864bobo31$9893b3o$9893bo$9894bo31$9929b3o$9929bo$9930bo31$
9959b3o$9959bo$9960bo31$10005bo$10004b2o$10004bobo31$10043b3o$10043bo$
10044bo31$10073b3o$10073bo$10074bo31$10097b3o$10097bo$10098bo31$10137b
3o$10137bo$10138bo31$10173b3o$10173bo$10174bo31$10205bo$10204b2o$
10204bobo31$10224bo$10223b2o$10223bobo31$10265b3o$10265bo$10266bo31$
10280b3o$10280bo$10281bo31$10317b3o$10317bo$10318bo31$10337bo$10336b2o
$10336bobo31$10377bo$10376b2o$10376bobo31$10403b3o$10403bo$10404bo31$
10449bo$10448b2o$10448bobo31$10482b3o$10482bo$10483bo31$10510b3o$
10510bo$10511bo38$10539b3o$10539bo$10540bo31$10583bo$10582b2o$10582bob
o31$10617bo$10616b2o$10616bobo31$10640bo$10639b2o$10639bobo31$10667b3o
$10667bo$10668bo31$10712b3o$10712bo$10713bo31$10738b3o$10738bo$10739bo
31$10779bo$10778b2o$10778bobo31$10813b3o$10813bo$10814bo31$10892b3o$
10892bo$10893bo31$10925b3o$10925bo$10926bo!

[[ MAXGRIDSIZE 14 ]]

It uses 331 gliders, so it's 13 gliders cheaper than the previous recipe. A side by side comparison of the two is shown here:

Code: Select all

x = 11325, y = 11345, rule = LifeHistory
2C2.3A83.2C2.3A$2C2.A85.2C2.A$5.A89.A31$47.3A84.3A$47.A86.A$48.A86.A
31$56.3A91.3A$56.A93.A$57.A93.A31$101.3A99.A$101.A100.2A$102.A99.A.A
31$138.3A101.3A$138.A103.A$139.A103.A31$179.3A85.3A$179.A87.A$180.A
87.A31$203.A93.3A$202.2A93.A$202.A.A93.A31$233.3A99.A$233.A100.2A$
234.A99.A.A31$266.3A110.A$266.A111.2A$267.A110.A.A31$278.3A114.3A$
278.A116.A$279.A116.A31$315.3A104.A$315.A105.2A$316.A104.A.A31$334.A
117.3A$333.2A117.A$333.A.A117.A31$378.A112.3A$377.2A112.A$377.A.A112.
A31$411.A100.3A$410.2A100.A$410.A.A100.A31$444.A109.A$443.2A108.2A$
443.A.A107.A.A31$471.3A112.3A$471.A114.A$472.A114.A31$504.3A110.3A$
504.A112.A$505.A112.A31$537.3A96.3A$537.A98.A$538.A98.A31$573.A100.3A
$572.2A100.A$572.A.A100.A31$609.A109.A$608.2A108.2A$608.A.A107.A.A31$
626.3A114.3A$626.A116.A$627.A116.A31$656.3A114.3A$656.A116.A$657.A
116.A31$681.3A115.3A$681.A117.A$682.A117.A31$723.3A120.3A$723.A122.A$
724.A122.A31$762.3A115.3A$762.A117.A$763.A117.A31$784.3A117.3A$784.A
119.A$785.A119.A31$836.3A100.3A$836.A102.A$837.A102.A31$866.3A97.3A$
866.A99.A$867.A99.A31$907.3A90.3A$907.A92.A$908.A92.A31$926.3A109.3A$
926.A111.A$927.A111.A31$963.3A114.3A$963.A116.A$964.A116.A31$1004.3A
85.3A$1004.A87.A$1005.A87.A31$1043.A73.3A$1042.2A73.A$1042.A.A73.A31$
1078.3A62.3A$1078.A64.A$1079.A64.A31$1097.3A83.3A$1097.A85.A$1098.A
85.A31$1125.A77.A$1124.2A76.2A$1124.A.A75.A.A31$1162.A95.3A$1161.2A
95.A$1161.A.A95.A31$1203.3A81.3A$1203.A83.A$1204.A83.A31$1233.A87.3A$
1232.2A87.A$1232.A.A87.A31$1254.3A108.A$1254.A109.2A$1255.A108.A.A31$
1279.A121.A$1278.2A120.2A$1278.A.A119.A.A31$1336.A82.3A$1335.2A82.A$
1335.A.A82.A31$1353.3A117.3A$1353.A119.A$1354.A119.A31$1389.3A99.3A$
1389.A101.A$1390.A101.A31$1411.A110.A$1410.2A109.2A$1410.A.A108.A.A
31$1465.A96.3A$1464.2A96.A$1464.A.A96.A31$1483.A139.A$1482.2A138.2A$
1482.A.A137.A.A31$1510.3A145.3A$1510.A147.A$1511.A147.A31$1551.3A139.
3A$1551.A141.A$1552.A141.A31$1610.3A120.3A$1610.A122.A$1611.A122.A31$
1648.3A112.3A$1648.A114.A$1649.A114.A31$1673.3A111.3A$1673.A113.A$
1674.A113.A31$1706.3A111.3A$1706.A113.A$1707.A113.A31$1754.3A100.A$
1754.A101.2A$1755.A100.A.A31$1790.A100.3A$1789.2A100.A$1789.A.A100.A
31$1825.3A98.A$1825.A99.2A$1826.A98.A.A31$1843.3A119.A$1843.A120.2A$
1844.A119.A.A31$1870.3A121.A$1870.A122.2A$1871.A121.A.A31$1903.3A103.
3A$1903.A105.A$1904.A105.A31$1933.3A103.3A$1933.A105.A$1934.A105.A31$
1981.A98.3A$1980.2A98.A$1980.A.A98.A31$1995.A121.3A$1994.2A121.A$
1994.A.A121.A31$2039.A$2038.2A$2038.A.A11$2152.3A$2152.A$2153.A18$
2087.A$2086.2A$2086.A.A11$2184.3A$2184.A$2185.A18$2118.3A$2118.A$
2119.A11$2216.A$2215.2A$2215.A.A18$2154.3A$2154.A$2155.A11$2244.A$
2243.2A$2243.A.A18$2182.A$2181.2A$2181.A.A11$2264.3A$2264.A$2265.A18$
2213.A$2212.2A$2212.A.A11$2297.A$2296.2A$2296.A.A18$2250.A$2249.2A$
2249.A.A11$2328.3A$2328.A$2329.A18$2271.3A$2271.A$2272.A11$2353.A$
2352.2A$2352.A.A18$2294.A$2293.2A$2293.A.A11$2383.A$2382.2A$2382.A.A
18$2316.3A$2316.A$2317.A11$2422.A$2421.2A$2421.A.A18$2352.3A$2352.A$
2353.A11$2454.3A$2454.A$2455.A18$2385.3A$2385.A$2386.A11$2497.3A$
2497.A$2498.A18$2431.A$2430.2A$2430.A.A11$2539.3A$2539.A$2540.A18$
2445.A$2444.2A$2444.A.A11$2576.3A$2576.A$2577.A18$2469.A$2468.2A$
2468.A.A11$2597.3A$2597.A$2598.A18$2500.A$2499.2A$2499.A.A11$2632.3A$
2632.A$2633.A18$2535.A$2534.2A$2534.A.A11$2659.3A$2659.A$2660.A18$
2566.A$2565.2A$2565.A.A11$2692.3A$2692.A$2693.A18$2608.3A$2608.A$
2609.A11$2726.3A$2726.A$2727.A18$2645.3A$2645.A$2646.A11$2753.3A$
2753.A$2754.A18$2681.3A$2681.A$2682.A11$2788.A$2787.2A$2787.A.A18$
2700.A$2699.2A$2699.A.A11$2843.3A$2843.A$2844.A18$2739.A$2738.2A$
2738.A.A11$2874.A$2873.2A$2873.A.A18$2763.3A$2763.A$2764.A11$2923.A$
2922.2A$2922.A.A18$2809.3A$2809.A$2810.A11$2947.3A$2947.A$2948.A18$
2832.3A$2832.A$2833.A11$2986.3A$2986.A$2987.A18$2858.3A$2858.A$2859.A
11$3029.A$3028.2A$3028.A.A18$2894.3A$2894.A$2895.A11$3060.3A$3060.A$
3061.A18$2920.3A$2920.A$2921.A11$3059.A$3058.2A$3058.A.A18$2975.3A$
2975.A$2976.A11$3086.3A$3086.A$3087.A18$3007.3A$3007.A$3008.A11$3121.
A$3120.2A$3120.A.A18$3039.3A$3039.A$3040.A11$3148.3A$3148.A$3149.A18$
3073.3A$3073.A$3074.A11$3202.3A$3202.A$3203.A18$3113.A$3112.2A$3112.A
.A11$3236.3A$3236.A$3237.A18$3146.A$3145.2A$3145.A.A11$3272.3A$3272.A
$3273.A18$3188.A$3187.2A$3187.A.A11$3290.A$3289.2A$3289.A.A18$3221.3A
$3221.A$3222.A11$3317.A$3316.2A$3316.A.A18$3250.3A$3250.A$3251.A11$
3357.A$3356.2A$3356.A.A18$3257.3A$3257.A$3258.A11$3384.3A$3384.A$
3385.A18$3320.3A$3320.A$3321.A11$3424.3A$3424.A$3425.A18$3349.3A$
3349.A$3350.A11$3449.3A$3449.A$3450.A18$3384.3A$3384.A$3385.A21$3488.
A$3487.2A$3487.A.A8$3421.A$3420.2A$3420.A.A21$3517.3A$3517.A$3518.A8$
3437.3A$3437.A$3438.A21$3554.3A$3554.A$3555.A8$3468.3A$3468.A$3469.A
21$3594.A$3593.2A$3593.A.A8$3505.3A$3505.A$3506.A21$3624.3A$3624.A$
3625.A8$3541.3A$3541.A$3542.A21$3659.A$3658.2A$3658.A.A8$3582.3A$
3582.A$3583.A21$3683.3A$3683.A$3684.A8$3608.A$3607.2A$3607.A.A21$
3717.3A$3717.A$3718.A8$3629.3A$3629.A$3630.A21$3754.3A$3754.A$3755.A
8$3665.3A$3665.A$3666.A21$3773.3A$3773.A$3774.A8$3709.A$3708.2A$3708.
A.A21$3817.A$3816.2A$3816.A.A8$3739.A$3738.2A$3738.A.A21$3860.3A$
3860.A$3861.A8$3772.A$3771.2A$3771.A.A21$3881.3A$3881.A$3882.A8$3826.
3A$3826.A$3827.A21$3921.3A$3921.A$3922.A8$3853.A$3852.2A$3852.A.A21$
3949.3A$3949.A$3950.A8$3873.A$3872.2A$3872.A.A21$3974.A$3973.2A$3973.
A.A8$3911.A$3910.2A$3910.A.A21$4008.3A$4008.A$4009.A8$3949.3A$3949.A$
3950.A21$4049.3A$4049.A$4050.A8$3986.3A$3986.A$3987.A21$4092.3A$4092.
A$4093.A8$4029.A$4028.2A$4028.A.A21$4131.3A$4131.A$4132.A8$4041.A$
4040.2A$4040.A.A21$4152.3A$4152.A$4153.A8$4079.3A$4079.A$4080.A21$
4181.A$4180.2A$4180.A.A8$4114.3A$4114.A$4115.A21$4218.A$4217.2A$4217.
A.A8$4112.3A$4112.A$4113.A21$4261.3A$4261.A$4262.A8$4142.3A$4142.A$
4143.A21$4306.3A$4306.A$4307.A8$4175.3A$4175.A$4176.A21$4342.3A$4342.
A$4343.A8$4200.3A$4200.A$4201.A21$4372.3A$4372.A$4373.A8$4233.A$4232.
2A$4232.A.A21$4401.3A$4401.A$4402.A11$4280.3A$4280.A$4281.A18$4428.3A
$4428.A$4429.A11$4313.3A$4313.A$4314.A18$4467.A$4466.2A$4466.A.A11$
4337.3A$4337.A$4338.A18$4484.A$4483.2A$4483.A.A11$4368.3A$4368.A$
4369.A18$4517.3A$4517.A$4518.A11$4406.3A$4406.A$4407.A18$4550.A$4549.
2A$4549.A.A11$4427.A$4426.2A$4426.A.A18$4582.A$4581.2A$4581.A.A11$
4470.A$4469.2A$4469.A.A18$4625.A$4624.2A$4624.A.A11$4520.A$4519.2A$
4519.A.A18$4643.3A$4643.A$4644.A25$4554.A$4553.2A$4553.A.A4$4681.A$
4680.2A$4680.A.A25$4581.A$4580.2A$4580.A.A4$4706.3A$4706.A$4707.A25$
4619.3A$4619.A$4620.A4$4745.3A$4745.A$4746.A25$4649.3A$4649.A$4650.A
4$4778.A$4777.2A$4777.A.A25$4687.3A$4687.A$4688.A4$4801.3A$4801.A$
4802.A25$4725.A$4724.2A$4724.A.A4$4832.A$4831.2A$4831.A.A25$4755.A$
4754.2A$4754.A.A4$4861.3A$4861.A$4862.A25$4792.3A$4792.A$4793.A4$
4908.A$4907.2A$4907.A.A25$4811.A$4810.2A$4810.A.A4$4943.3A$4943.A$
4944.A25$4850.A$4849.2A$4849.A.A4$4980.A$4979.2A$4979.A.A25$4873.3A$
4873.A$4874.A4$5014.3A$5014.A$5015.A25$4903.3A$4903.A$4904.A4$5047.A$
5046.2A$5046.A.A25$4944.3A$4944.A$4945.A4$5082.A$5081.2A$5081.A.A25$
4971.3A$4971.A$4972.A4$5102.A$5101.2A$5101.A.A25$5012.A$5011.2A$5011.
A.A4$5139.3A$5139.A$5140.A25$5057.3A$5057.A$5058.A4$5157.3A$5157.A$
5158.A25$5088.A$5087.2A$5087.A.A4$5195.3A$5195.A$5196.A25$5107.3A$
5107.A$5108.A4$5241.3A$5241.A$5242.A25$5139.3A$5139.A$5140.A4$5280.A$
5279.2A$5279.A.A25$5162.3A$5162.A$5163.A4$5306.3A$5306.A$5307.A25$
5208.A$5207.2A$5207.A.A4$5338.A$5337.2A$5337.A.A25$5243.3A$5243.A$
5244.A4$5374.3A$5374.A$5375.A25$5285.3A$5285.A$5286.A4$5407.3A$5407.A
$5408.A25$5319.3A$5319.A$5320.A4$5427.3A$5427.A$5428.A25$5339.3A$
5339.A$5340.A4$5460.3A$5460.A$5461.A25$5365.3A$5365.A$5366.A4$5494.3A
$5494.A$5495.A25$5398.3A$5398.A$5399.A4$5528.3A$5528.A$5529.A25$5428.
3A$5428.A$5429.A4$5547.3A$5547.A$5548.A25$5475.3A$5475.A$5476.A4$
5589.3A$5589.A$5590.A25$5507.3A$5507.A$5508.A4$5629.3A$5629.A$5630.A
25$5543.A$5542.2A$5542.A.A4$5656.3A$5656.A$5657.A25$5581.3A$5581.A$
5582.A4$5695.3A$5695.A$5696.A25$5612.3A$5612.A$5613.A4$5726.3A$5726.A
$5727.A25$5648.3A$5648.A$5649.A4$5769.3A$5769.A$5770.A25$5687.3A$
5687.A$5688.A4$5795.3A$5795.A$5796.A25$5708.3A$5708.A$5709.A4$5819.3A
$5819.A$5820.A25$5741.3A$5741.A$5742.A4$5848.A$5847.2A$5847.A.A25$
5775.3A$5775.A$5776.A4$5901.A$5900.2A$5900.A.A25$5811.3A$5811.A$5812.
A4$5941.A$5940.2A$5940.A.A25$5842.3A$5842.A$5843.A4$5970.A$5969.2A$
5969.A.A25$5870.3A$5870.A$5871.A4$5999.3A$5999.A$6000.A25$5915.A$
5914.2A$5914.A.A4$6021.3A$6021.A$6022.A25$5933.A$5932.2A$5932.A.A4$
6067.3A$6067.A$6068.A25$5965.A$5964.2A$5964.A.A9$6088.3A$6088.A$6089.
A20$6024.A$6023.2A$6023.A.A9$6121.3A$6121.A$6122.A20$6038.3A$6038.A$
6039.A9$6163.3A$6163.A$6164.A20$6068.3A$6068.A$6069.A9$6198.3A$6198.A
$6199.A20$6101.3A$6101.A$6102.A9$6228.3A$6228.A$6229.A20$6125.A$6124.
2A$6124.A.A9$6266.3A$6266.A$6267.A20$6177.A$6176.2A$6176.A.A9$6304.A$
6303.2A$6303.A.A20$6211.3A$6211.A$6212.A9$6332.A$6331.2A$6331.A.A20$
6251.A$6250.2A$6250.A.A9$6370.A$6369.2A$6369.A.A20$6280.3A$6280.A$
6281.A9$6406.A$6405.2A$6405.A.A20$6302.3A$6302.A$6303.A9$6430.3A$
6430.A$6431.A20$6348.3A$6348.A$6349.A9$6457.3A$6457.A$6458.A25$6369.
3A$6369.A$6370.A4$6480.3A$6480.A$6481.A25$6402.3A$6402.A$6403.A4$
6516.3A$6516.A$6517.A25$6444.3A$6444.A$6445.A4$6544.3A$6544.A$6545.A
25$6479.3A$6479.A$6480.A4$6583.A$6582.2A$6582.A.A25$6509.3A$6509.A$
6510.A4$6611.3A$6611.A$6612.A25$6547.3A$6547.A$6548.A4$6645.3A$6645.A
$6646.A25$6585.A$6584.2A$6584.A.A4$6676.3A$6676.A$6677.A25$6613.A$
6612.2A$6612.A.A4$6714.3A$6714.A$6715.A25$6651.A$6650.2A$6650.A.A4$
6744.A$6743.2A$6743.A.A25$6687.A$6686.2A$6686.A.A4$6782.A$6781.2A$
6781.A.A25$6711.3A$6711.A$6712.A4$6815.3A$6815.A$6816.A25$6738.3A$
6738.A$6739.A4$6850.3A$6850.A$6851.A25$6761.3A$6761.A$6762.A4$6896.A$
6895.2A$6895.A.A25$6797.3A$6797.A$6798.A4$6926.3A$6926.A$6927.A25$
6825.3A$6825.A$6826.A4$6964.3A$6964.A$6965.A25$6864.A$6863.2A$6863.A.
A5$6991.A$6990.2A$6990.A.A24$6892.3A$6892.A$6893.A5$7021.A$7020.2A$
7020.A.A24$6926.3A$6926.A$6927.A5$7047.A$7046.2A$7046.A.A24$6957.3A$
6957.A$6958.A5$7074.3A$7074.A$7075.A24$6995.3A$6995.A$6996.A5$7130.A$
7129.2A$7129.A.A24$7025.A$7024.2A$7024.A.A5$7143.A$7142.2A$7142.A.A
24$7063.A$7062.2A$7062.A.A5$7187.3A$7187.A$7188.A24$7096.3A$7096.A$
7097.A5$7224.3A$7224.A$7225.A24$7131.3A$7131.A$7132.A5$7260.3A$7260.A
$7261.A24$7177.A$7176.2A$7176.A.A5$7279.A$7278.2A$7278.A.A24$7207.3A$
7207.A$7208.A5$7320.A$7319.2A$7319.A.A24$7245.3A$7245.A$7246.A5$7348.
A$7347.2A$7347.A.A25$7272.A$7271.2A$7271.A.A4$7382.A$7381.2A$7381.A.A
25$7302.A$7301.2A$7301.A.A4$7426.A$7425.2A$7425.A.A25$7328.A$7327.2A$
7327.A.A4$7452.A$7451.2A$7451.A.A25$7355.3A$7355.A$7356.A4$7475.3A$
7475.A$7476.A25$7411.A$7410.2A$7410.A.A4$7505.3A$7505.A$7506.A25$
7424.A$7423.2A$7423.A.A4$7553.A$7552.2A$7552.A.A25$7468.3A$7468.A$
7469.A4$7577.3A$7577.A$7578.A25$7505.3A$7505.A$7506.A4$7611.A$7610.2A
$7610.A.A25$7541.3A$7541.A$7542.A4$7650.A$7649.2A$7649.A.A25$7560.A$
7559.2A$7559.A.A4$7684.A$7683.2A$7683.A.A25$7601.A$7600.2A$7600.A.A4$
7715.3A$7715.A$7716.A25$7629.A$7628.2A$7628.A.A4$7751.3A$7751.A$7752.
A25$7663.A$7662.2A$7662.A.A4$7772.3A$7772.A$7773.A25$7707.A$7706.2A$
7706.A.A4$7808.3A$7808.A$7809.A25$7733.A$7732.2A$7732.A.A4$7852.3A$
7852.A$7853.A25$7756.3A$7756.A$7757.A4$7885.3A$7885.A$7886.A25$7786.
3A$7786.A$7787.A4$7909.3A$7909.A$7910.A25$7834.A$7833.2A$7833.A.A4$
7939.3A$7939.A$7940.A25$7858.3A$7858.A$7859.A4$7972.3A$7972.A$7973.A
25$7892.A$7891.2A$7891.A.A4$8009.A$8008.2A$8008.A.A25$7931.A$7930.2A$
7930.A.A4$8042.3A$8042.A$8043.A25$7965.A$7964.2A$7964.A.A4$8087.A$
8086.2A$8086.A.A25$7996.3A$7996.A$7997.A4$8109.A$8108.2A$8108.A.A25$
8032.3A$8032.A$8033.A4$8126.3A$8126.A$8127.A25$8053.3A$8053.A$8054.A
4$8160.3A$8160.A$8161.A25$8089.3A$8089.A$8090.A4$8190.3A$8190.A$8191.
A25$8133.3A$8133.A$8134.A4$8228.3A$8228.A$8229.A25$8166.3A$8166.A$
8167.A4$8256.A$8255.2A$8255.A.A25$8190.3A$8190.A$8191.A4$8282.3A$
8282.A$8283.A25$8220.3A$8220.A$8221.A4$8315.3A$8315.A$8316.A25$8253.
3A$8253.A$8254.A4$8345.3A$8345.A$8346.A25$8290.A$8289.2A$8289.A.A4$
8395.A$8394.2A$8394.A.A25$8323.3A$8323.A$8324.A4$8430.A$8429.2A$8429.
A.A25$8368.A$8367.2A$8367.A.A4$8458.A$8457.2A$8457.A.A25$8390.A$8389.
2A$8389.A.A4$8485.3A$8485.A$8486.A25$8407.3A$8407.A$8408.A4$8511.A$
8510.2A$8510.A.A25$8441.3A$8441.A$8442.A4$8559.3A$8559.A$8560.A25$
8471.3A$8471.A$8472.A4$8594.A$8593.2A$8593.A.A25$8509.3A$8509.A$8510.
A4$8630.A$8629.2A$8629.A.A25$8537.A$8536.2A$8536.A.A4$8653.A$8652.2A$
8652.A.A25$8563.3A$8563.A$8564.A4$8703.A$8702.2A$8702.A.A25$8596.3A$
8596.A$8597.A4$8723.A$8722.2A$8722.A.A25$8626.3A$8626.A$8627.A4$8760.
3A$8760.A$8761.A25$8676.A$8675.2A$8675.A.A4$8798.3A$8798.A$8799.A25$
8711.A$8710.2A$8710.A.A4$8841.A$8840.2A$8840.A.A25$8739.A$8738.2A$
8738.A.A4$8868.A$8867.2A$8867.A.A25$8766.3A$8766.A$8767.A4$8894.3A$
8894.A$8895.A25$8792.A$8791.2A$8791.A.A4$8934.3A$8934.A$8935.A25$
8840.3A$8840.A$8841.A4$8988.3A$8988.A$8989.A25$8875.A$8874.2A$8874.A.
A4$9019.3A$9019.A$9020.A25$8911.A$8910.2A$8910.A.A4$9057.3A$9057.A$
9058.A25$8934.A$8933.2A$8933.A.A4$9103.A$9102.2A$9102.A.A25$8984.A$
8983.2A$8983.A.A4$9105.A$9104.2A$9104.A.A25$9004.A$9003.2A$9003.A.A4$
9135.A$9134.2A$9134.A.A25$9041.3A$9041.A$9042.A4$9168.3A$9168.A$9169.
A25$9079.3A$9079.A$9080.A4$9200.3A$9200.A$9201.A25$9122.A$9121.2A$
9121.A.A4$9237.3A$9237.A$9238.A25$9149.A$9148.2A$9148.A.A4$9270.3A$
9270.A$9271.A25$9175.3A$9175.A$9176.A4$9303.A$9302.2A$9302.A.A25$
9215.3A$9215.A$9216.A4$9334.3A$9334.A$9335.A25$9278.3A$9278.A$9279.A
4$9361.3A$9361.A$9362.A25$9321.3A$9321.A$9322.A4$9396.3A$9396.A$9397.
A25$9344.3A$9344.A$9345.A4$9431.3A$9431.A$9432.A25$9353.3A$9353.A$
9354.A4$9464.3A$9464.A$9465.A25$9396.3A$9396.A$9397.A4$9497.A$9496.2A
$9496.A.A25$9424.3A$9424.A$9425.A4$9521.3A$9521.A$9522.A25$9458.3A$
9458.A$9459.A4$9561.3A$9561.A$9562.A25$9489.3A$9489.A$9490.A4$9598.3A
$9598.A$9599.A25$9524.A$9523.2A$9523.A.A4$9637.3A$9637.A$9638.A25$
9558.A$9557.2A$9557.A.A4$9674.A$9673.2A$9673.A.A25$9573.A$9572.2A$
9572.A.A4$9691.3A$9691.A$9692.A25$9611.3A$9611.A$9612.A4$9723.A$9722.
2A$9722.A.A25$9646.3A$9646.A$9647.A4$9757.3A$9757.A$9758.A25$9679.3A$
9679.A$9680.A4$9791.3A$9791.A$9792.A25$9712.A$9711.2A$9711.A.A4$9826.
3A$9826.A$9827.A25$9736.3A$9736.A$9737.A4$9858.3A$9858.A$9859.A25$
9776.3A$9776.A$9777.A4$9905.A$9904.2A$9904.A.A25$9813.3A$9813.A$9814.
A4$9924.3A$9924.A$9925.A25$9851.3A$9851.A$9852.A4$9955.A$9954.2A$
9954.A.A25$9884.3A$9884.A$9885.A4$9983.3A$9983.A$9984.A25$9926.3A$
9926.A$9927.A4$10019.3A$10019.A$10020.A25$9954.A$9953.2A$9953.A.A4$
10049.3A$10049.A$10050.A25$9979.A$9978.2A$9978.A.A4$10095.A$10094.2A$
10094.A.A25$10016.A$10015.2A$10015.A.A4$10133.3A$10133.A$10134.A25$
10052.A$10051.2A$10051.A.A4$10163.3A$10163.A$10164.A25$10074.3A$
10074.A$10075.A4$10187.3A$10187.A$10188.A25$10111.3A$10111.A$10112.A
4$10227.3A$10227.A$10228.A25$10150.3A$10150.A$10151.A4$10263.3A$
10263.A$10264.A25$10166.A$10165.2A$10165.A.A4$10295.A$10294.2A$10294.
A.A25$10205.A$10204.2A$10204.A.A4$10314.A$10313.2A$10313.A.A25$10233.
3A$10233.A$10234.A4$10355.3A$10355.A$10356.A25$10271.A$10270.2A$
10270.A.A4$10370.3A$10370.A$10371.A25$10295.3A$10295.A$10296.A4$
10407.3A$10407.A$10408.A25$10332.3A$10332.A$10333.A4$10427.A$10426.2A
$10426.A.A25$10354.A$10353.2A$10353.A.A4$10467.A$10466.2A$10466.A.A
25$10393.3A$10393.A$10394.A4$10493.3A$10493.A$10494.A25$10435.3A$
10435.A$10436.A4$10539.A$10538.2A$10538.A.A25$10463.3A$10463.A$10464.
A4$10572.3A$10572.A$10573.A25$10489.A$10488.2A$10488.A.A4$10600.3A$
10600.A$10601.A25$10509.A$10508.2A$10508.A.A11$10629.3A$10629.A$
10630.A18$10550.3A$10550.A$10551.A11$10673.A$10672.2A$10672.A.A18$
10582.3A$10582.A$10583.A11$10707.A$10706.2A$10706.A.A18$10611.3A$
10611.A$10612.A11$10730.A$10729.2A$10729.A.A18$10632.3A$10632.A$
10633.A11$10757.3A$10757.A$10758.A18$10688.3A$10688.A$10689.A11$
10802.3A$10802.A$10803.A18$10729.A$10728.2A$10728.A.A11$10828.3A$
10828.A$10829.A18$10751.3A$10751.A$10752.A11$10869.A$10868.2A$10868.A
.A18$10782.3A$10782.A$10783.A11$10903.3A$10903.A$10904.A18$10827.3A$
10827.A$10828.A11$10982.3A$10982.A$10983.A18$10849.3A$10849.A$10850.A
11$11015.3A$11015.A$11016.A18$10900.3A$10900.A$10901.A31$10915.3A$
10915.A$10916.A31$10948.3A$10948.A$10949.A31$10980.3A$10980.A$10981.A
31$11011.3A$11011.A$11012.A31$11045.A$11044.2A$11044.A.A31$11084.A$
11083.2A$11083.A.A31$11119.A$11118.2A$11118.A.A31$11147.3A$11147.A$
11148.A31$11177.3A$11177.A$11178.A31$11210.3A$11210.A$11211.A31$
11289.3A$11289.A$11290.A31$11322.3A$11322.A$11323.A!

[[ MAXGRIDSIZE 14 ]]

[dvgrn]

A more efficient syringe heart recipe, thanks to pslmake's --xl option and a slightly different Step 1...

Looks good! That's the orientation for which it makes sense to build the syringe heart first, and there's plenty of clearance for the rest of the syringe to be constructed with the heart already in place.

What is the plan for other orientations? For the orientation 180 degrees away from this one, does it make sense for the recipe to include the construction of the other catalysts in the syringe that will end up directly behind the heart, from the point of view of the recipe glider stream?

I suppose an alternate option would be to design circuitry with "Sufficiently Separated Syringes" -- i.e., design self-constructing circuits with a large mandated amount of space around each syringe, such that the full pattern can be built by temporarily bending a single-channel stream around a corner or two with Snarkmakers and Snarkbreakers, and always constructing syringe hearts from the same direction.

I'm not sure what that will do to the overall efficiency of this brand of universal construction. But then, I'm not sure if efficiency is really the goal here -- those syringe hearts are quite expensive. Is the idea more just to go ahead and take the next step toward enabling syringe-based universal construction, regardless of whether the average single-channel recipe -- let's say, a recipe for an optimized Speed Demonoid with this syringe-building technology -- actually gets any shorter?

[TigerCub414]

I have optimized the syringe heart recipe, using QuFince and spliters_by_two_gliders.lua for some of the stages:

Code: Select all

x = 619, y = 126, rule = LifeHistory
313.3D$313.3D$313.3D$316.3D$316.3D$316.3D$310.9D$310.9D$310.9D41$3D.
3D.3D.3D23.2D77.3D77.3D77.D.D77.3D77.3D77.3D77.3D$D4.D2.D3.D.D24.D79.
D79.D77.D.D77.D79.D81.D77.D.D$3D2.D2.3D.3D24.D77.3D77.3D77.3D77.3D77.
3D79.D77.3D$2.D2.D2.D3.D26.D77.D81.D79.D79.D77.D.D79.D77.D.D$3D2.D2.
3D.D26.D77.3D77.3D79.D77.3D77.3D79.D77.3D19$176.A$177.A$175.3A3$587.A
$588.A$586.3A3$427.A$72.A355.A$73.A352.3A$71.3A173.A$192.A55.A98.A$
179.A11.A.A52.3A99.A$179.A12.A153.3A$179.A423.A$521.A80.A.A$522.A67.
2A11.A.A$89.2A85.A4.2A337.3A66.A2.A11.2A$88.A2.A83.A.A2.A2.A406.2A$
88.A2.A84.2A3.2A$89.2A13.3A150.A$101.A83.3A70.A336.2A$101.A154.3A335.
A2.A6.A$32.A68.A343.2A148.2A7.A$33.A73.3A330.A4.2A90.A66.A$31.3A51.2A
101.2A249.A.A94.A.A$84.A2.A100.2A248.A2.A95.A.A65.A$85.2A95.2A20.A
234.2A82.3A12.2A64.A.A$181.A2.A18.A.A151.A3.2A242.2A$182.2A19.A.A151.
A3.2A$204.A152.A162.3A78.2A$535.2A63.A2.A$28.3A75.3A406.A18.A.A5.A52.
A4.A.A$34.2A149.2A12.A74.2A78.2A78.A.2A76.A.A5.A12.A5.A.A50.A.A4.A14.
3A$34.2A78.2A69.2A7.2A2.A.A72.A.A74.2A.A.A74.2A.A.2A73.2A.A.A5.A.A16.
A2.A46.2A.A.A$113.A.A77.A.A2.A.A72.A4.A71.2A.A4.A71.2A.A4.A71.2A.A4.A
2.2A17.A.A47.2A.A4.A$29.3A82.A79.A4.A74.5A75.5A75.5A75.5A22.A52.5A14.
A$111.3A75.A.3A75.A.3A75.A.3A75.A.3A75.A.3A75.A.3A5.2A12.A$48.A61.A3.
3A72.2A3.3A72.2A3.3A72.2A3.3A72.2A3.3A72.2A3.3A4.2A4.A61.2A3.3A2.A.A
11.A$47.A.A60.A.2A2.A75.2A2.A75.2A2.A75.2A2.A75.2A2.A75.2A2.A4.A.A2.A
.A63.2A2.A3.A$47.2A62.A.A75.3A.A75.3A.A75.3A.A75.3A.A75.3A.A8.A3.A.A
60.3A.A$34.A154.A79.A79.A79.A79.A17.A61.A$33.A.A$33.A.A73.2A412.2A$
26.2A6.A4.A69.2A412.A.A$25.A2.A10.A484.A$25.A.A11.A60.2A$26.A73.2A2$
28.2A2.2A$28.2A2.2A!

Then, I ran into problems with pslmake while trying to make the slow salvo. Long story short, the solution is to add the costs of the bespoke recipe stages to object_cache.hpp:

Code: Select all

    ObjectCache(apg::classifier &cfier) : cfier(cfier) {
    
<existing object costs>

        costs["xs18_64kba96z0321"] = 100;
        costs["xs22_c88mkiarz0652"] = 200;
        costs["xs28_wc88mkiarz311d96"] = 300;
        costs["xs30_wc88mkiarz39d596"] = 320;
        costs["xs29_ogiliczw622d59ar"] = 340;
        costs["xs34_8kowc88mkiarzx319l96"] = 480;
        costs["xs39_0j5ogilicz343w622d59ar"] = 600;	
    }

The costs added to the code should be higher than an estimate, so pslmake knows that building these objects reduces the overall cost.

I think that the recipe for this orientation is close to optimal, and making recipes for other orientations should be easy, as it would be mostly finding different one-time turners and splitters to reroute the gliders.

Now, the recipe to build a syringe heart in an empty universe takes 293 gliders, still made with --xl and the recipe minimizer script:

Code: Select all

x = 9761, y = 9721, rule = B3/S23
2o$2o4$9b3o$9bo$10bo31$52b3o$52bo$53bo31$72b3o$72bo$73bo31$114b3o$114b
o$115bo31$154b3o$154bo$155bo31$189b3o$189bo$190bo31$214b3o$214bo$215bo
31$251b3o$251bo$252bo31$287bo$286b2o$286bobo31$293b3o$293bo$294bo31$
330bo$329b2o$329bobo31$362b3o$362bo$363bo31$401bo$400b2o$400bobo31$
424b3o$424bo$425bo31$448b3o$448bo$449bo31$478b3o$478bo$479bo31$511b3o$
511bo$512bo31$542bo$541b2o$541bobo31$575bo$574b2o$574bobo31$623bo$622b
2o$622bobo31$642bo$641b2o$641bobo31$683b3o$683bo$684bo31$706bo$705b2o$
705bobo31$740b3o$740bo$741bo31$774b3o$774bo$775bo31$804bo$803b2o$803bo
bo31$841bo$840b2o$840bobo31$876b3o$876bo$877bo31$924bo$923b2o$923bobo
31$954bo$953b2o$953bobo31$980bo$979b2o$979bobo31$1010bo$1009b2o$1009bo
bo31$1053bo$1052b2o$1052bobo31$1088b3o$1088bo$1089bo31$1094b3o$1094bo$
1095bo31$1125b3o$1125bo$1126bo31$1151b3o$1151bo$1152bo31$1191b3o$1191b
o$1192bo31$1211bo$1210b2o$1210bobo31$1266b3o$1266bo$1267bo31$1295b3o$
1295bo$1296bo31$1329b3o$1329bo$1330bo31$1373bo$1372b2o$1372bobo31$
1409bo$1408b2o$1408bobo31$1427b3o$1427bo$1428bo31$1510b3o$1510bo$1511b
o31$1539b3o$1539bo$1540bo31$1566b3o$1566bo$1567bo31$1620bo$1619b2o$
1619bobo31$1647bo$1646b2o$1646bobo31$1681b3o$1681bo$1682bo31$1713bo$
1712b2o$1712bobo31$1712b3o$1712bo$1713bo31$1730b3o$1730bo$1731bo31$
1761bo$1760b2o$1760bobo31$1801b3o$1801bo$1802bo38$1842b3o$1842bo$1843b
o31$1872b3o$1872bo$1873bo31$1901bo$1900b2o$1900bobo31$1931b3o$1931bo$
1932bo31$1972b3o$1972bo$1973bo31$1994b3o$1994bo$1995bo31$2034b3o$2034b
o$2035bo31$2068b3o$2068bo$2069bo31$2086b3o$2086bo$2087bo31$2132bo$
2131b2o$2131bobo31$2157bo$2156b2o$2156bobo33$2203bo$2202b2o$2202bobo
31$2234bo$2233b2o$2233bobo31$2255b3o$2255bo$2256bo31$2288bo$2287b2o$
2287bobo31$2322b3o$2322bo$2323bo31$2366b3o$2366bo$2367bo31$2392bo$
2391b2o$2391bobo31$2440bo$2439b2o$2439bobo31$2469bo$2468b2o$2468bobo
31$2482b3o$2482bo$2483bo31$2516b3o$2516bo$2517bo31$2555b3o$2555bo$
2556bo50$2600bo$2599b2o$2599bobo31$2623bo$2622b2o$2622bobo34$2668b3o$
2668bo$2669bo31$2699b3o$2699bo$2700bo31$2741b3o$2741bo$2742bo31$2775b
3o$2775bo$2776bo31$2822bo$2821b2o$2821bobo31$2846bo$2845b2o$2845bobo
31$2869bo$2868b2o$2868bobo31$2918b3o$2918bo$2919bo31$2952b3o$2952bo$
2953bo31$2985bo$2984b2o$2984bobo31$3019b3o$3019bo$3020bo31$3047b3o$
3047bo$3048bo40$3102b3o$3102bo$3103bo31$3122bo$3121b2o$3121bobo31$
3153bo$3152b2o$3152bobo31$3176bo$3175b2o$3175bobo31$3219bo$3218b2o$
3218bobo31$3257b3o$3257bo$3258bo31$3315b3o$3315bo$3316bo31$3366b3o$
3366bo$3367bo31$3410b3o$3410bo$3411bo31$3431b3o$3431bo$3432bo31$3475b
3o$3475bo$3476bo31$3498b3o$3498bo$3499bo31$3509bo$3508b2o$3508bobo31$
3542bo$3541b2o$3541bobo31$3573bo$3572b2o$3572bobo31$3619bo$3618b2o$
3618bobo31$3633bo$3632b2o$3632bobo31$3678bo$3677b2o$3677bobo31$3705bo$
3704b2o$3704bobo31$3750bo$3749b2o$3749bobo31$3784bo$3783b2o$3783bobo
31$3797b3o$3797bo$3798bo31$3858b3o$3858bo$3859bo31$3887b3o$3887bo$
3888bo31$3917b3o$3917bo$3918bo31$3942b3o$3942bo$3943bo31$3972b3o$3972b
o$3973bo31$4003bo$4002b2o$4002bobo31$4041b3o$4041bo$4042bo31$4080b3o$
4080bo$4081bo31$4107bo$4106b2o$4106bobo31$4143b3o$4143bo$4144bo32$
4159b3o$4159bo$4160bo31$4181b3o$4181bo$4182bo31$4224b3o$4224bo$4225bo
31$4263bo$4262b2o$4262bobo31$4298b3o$4298bo$4299bo31$4326bo$4325b2o$
4325bobo31$4351bo$4350b2o$4350bobo31$4376b3o$4376bo$4377bo31$4406bo$
4405b2o$4405bobo31$4443bo$4442b2o$4442bobo31$4484b3o$4484bo$4485bo31$
4504b3o$4504bo$4505bo31$4537b3o$4537bo$4538bo31$4570b3o$4570bo$4571bo
31$4606b3o$4606bo$4607bo31$4639b3o$4639bo$4640bo31$4659b3o$4659bo$
4660bo31$4707bo$4706b2o$4706bobo31$4735b3o$4735bo$4736bo31$4758bo$
4757b2o$4757bobo31$4787b3o$4787bo$4788bo31$4831b3o$4831bo$4832bo31$
4862b3o$4862bo$4863bo31$4886b3o$4886bo$4887bo31$4912b3o$4912bo$4913bo
31$4959b3o$4959bo$4960bo31$4980b3o$4980bo$4981bo31$4995b3o$4995bo$
4996bo31$5024b3o$5024bo$5025bo31$5072bo$5071b2o$5071bobo31$5086bo$
5085b2o$5085bobo31$5123b3o$5123bo$5124bo31$5180b3o$5180bo$5181bo31$
5211bo$5210b2o$5210bobo31$5238b3o$5238bo$5239bo31$5275b3o$5275bo$5276b
o31$5317b3o$5317bo$5318bo31$5361b3o$5361bo$5362bo31$5399b3o$5399bo$
5400bo31$5419b3o$5419bo$5420bo31$5449b3o$5449bo$5450bo31$5486b3o$5486b
o$5487bo31$5519b3o$5519bo$5520bo31$5562b3o$5562bo$5563bo31$5588bo$
5587b2o$5587bobo31$5623bo$5622b2o$5622bobo31$5656b3o$5656bo$5657bo31$
5686b3o$5686bo$5687bo31$5733bo$5732b2o$5732bobo31$5756b3o$5756bo$5757b
o31$5786b3o$5786bo$5787bo31$5826bo$5825b2o$5825bobo31$5867bo$5866b2o$
5866bobo31$5905b3o$5905bo$5906bo31$5934b3o$5934bo$5935bo31$5969b3o$
5969bo$5970bo31$5985b3o$5985bo$5986bo31$6018b3o$6018bo$6019bo31$6058b
3o$6058bo$6059bo31$6098b3o$6098bo$6099bo31$6119b3o$6119bo$6120bo31$
6155bo$6154b2o$6154bobo31$6183bo$6182b2o$6182bobo31$6225b3o$6225bo$
6226bo31$6250bo$6249b2o$6249bobo31$6287b3o$6287bo$6288bo33$6339b3o$
6339bo$6340bo31$6353bo$6352b2o$6352bobo31$6378bo$6377b2o$6377bobo31$
6428bo$6427b2o$6427bobo31$6461bo$6460b2o$6460bobo31$6490b3o$6490bo$
6491bo31$6515bo$6514b2o$6514bobo31$6550bo$6549b2o$6549bobo31$6589b3o$
6589bo$6590bo31$6624b3o$6624bo$6625bo31$6640b3o$6640bo$6641bo31$6670b
3o$6670bo$6671bo31$6721bo$6720b2o$6720bobo31$6741b3o$6741bo$6742bo31$
6775b3o$6775bo$6776bo31$6808b3o$6808bo$6809bo31$6849b3o$6849bo$6850bo
31$6884b3o$6884bo$6885bo31$6918bo$6917b2o$6917bobo31$6931b3o$6931bo$
6932bo31$6979b3o$6979bo$6980bo31$7001b3o$7001bo$7002bo31$7031bo$7030b
2o$7030bobo31$7054b3o$7054bo$7055bo31$7100b3o$7100bo$7101bo31$7138bo$
7137b2o$7137bobo31$7179b3o$7179bo$7180bo31$7208b3o$7208bo$7209bo31$
7248b3o$7248bo$7249bo31$7264b3o$7264bo$7265bo31$7298b3o$7298bo$7299bo
53$7340bo$7339b2o$7339bobo38$7385b3o$7385bo$7386bo31$7420b3o$7420bo$
7421bo31$7457b3o$7457bo$7458bo31$7482b3o$7482bo$7483bo31$7518bo$7517b
2o$7517bobo31$7544bo$7543b2o$7543bobo31$7577bo$7576b2o$7576bobo31$
7619b3o$7619bo$7620bo31$7637b3o$7637bo$7638bo31$7694b3o$7694bo$7695bo
31$7729b3o$7729bo$7730bo31$7764b3o$7764bo$7765bo31$7792b3o$7792bo$
7793bo31$7816bo$7815b2o$7815bobo31$7866b3o$7866bo$7867bo31$7900b3o$
7900bo$7901bo31$7928bo$7927b2o$7927bobo31$7955bo$7954b2o$7954bobo31$
7994b3o$7994bo$7995bo31$8043b3o$8043bo$8044bo31$8057b3o$8057bo$8058bo
31$8093b3o$8093bo$8094bo31$8136bo$8135b2o$8135bobo31$8148bo$8147b2o$
8147bobo31$8187b3o$8187bo$8188bo31$8213b3o$8213bo$8214bo31$8252b3o$
8252bo$8253bo31$8280b3o$8280bo$8281bo31$8318b3o$8318bo$8319bo31$8357bo
$8356b2o$8356bobo31$8391bo$8390b2o$8390bobo31$8422b3o$8422bo$8423bo31$
8458b3o$8458bo$8459bo31$8499b3o$8499bo$8500bo31$8513bo$8512b2o$8512bob
o31$8546b3o$8546bo$8547bo31$8606bo$8605b2o$8605bobo31$8620b3o$8620bo$
8621bo31$8651b3o$8651bo$8652bo31$8675b3o$8675bo$8676bo31$8705b3o$8705b
o$8706bo31$8748bo$8747b2o$8747bobo31$8784b3o$8784bo$8785bo31$8811b3o$
8811bo$8812bo31$8845b3o$8845bo$8846bo31$8885b3o$8885bo$8886bo31$8905bo
$8904b2o$8904bobo31$8944b3o$8944bo$8945bo31$8987b3o$8987bo$8988bo31$
9023b3o$9023bo$9024bo31$9055bo$9054b2o$9054bobo31$9093b3o$9093bo$9094b
o31$9127bo$9126b2o$9126bobo31$9148bo$9147b2o$9147bobo31$9190bo$9189b2o
$9189bobo31$9230b3o$9230bo$9231bo31$9262b3o$9262bo$9263bo31$9286b3o$
9286bo$9287bo31$9341b3o$9341bo$9342bo31$9379bo$9378b2o$9378bobo31$
9408bo$9407b2o$9407bobo31$9431b3o$9431bo$9432bo31$9447b3o$9447bo$9448b
o31$9480b3o$9480bo$9481bo31$9517b3o$9517bo$9518bo31$9556b3o$9556bo$
9557bo31$9607b3o$9607bo$9608bo31$9639b3o$9639bo$9640bo31$9708bo$9707b
2o$9707bobo36$9758b3o$9758bo$9759bo!
[[ MAXGRIDSIZE 14 ]]

These files can be added to pslmake/data/bespoke, so with the changes to object_cache.hpp, pslmake should be able to construct syringes. I would be great if these changes got added to the pslmake git repository, but I don't know how to do that.

[dvgrn]

These files can be added to pslmake/data/bespoke, so with the changes to object_cache.hpp, pslmake should be able to construct syringes. I would be great if these changes got added to the pslmake git repository, but I don't know how to do that.

Before anyone attempts a check-in, have the changes been tested to prove that the modified pslmake can actually come up with recipes that include syringes?

It seems quite possible that pslmake will very often get stuck trying to build circuitry with syringes in it, in the same way as it was getting stuck in a problem reported on Discord recently. Someone was trying to compile a recipe for a Snark that was too close to a (dependent) syringe.

Bespoke recipes only work reliably if you're building something with a large amount of empty space around it -- which is definitely not the case for the syringe heart. Other catalysts will have to be built all around it, and they can't be built first because the syringe-heart recipe has a huge envelope.

pslmake has some recipes that can push an eater or a block in behind an already constructed object, but the library of reactions of that type gets less reliable quickly with less common pushed objects.

[TigerCub414]

These files can be added to pslmake/data/bespoke, so with the changes to object_cache.hpp, pslmake should be able to construct syringes. I would be great if these changes got added to the pslmake git repository, but I don't know how to do that.

Before anyone attempts a check-in, have the changes been tested to prove that the modified pslmake can actually come up with recipes that include syringes?

It seems quite possible that pslmake will very often get stuck trying to build circuitry with syringes in it, in the same way as it was getting stuck in a problem reported on Discord recently. Someone was trying to compile a recipe for a Snark that was too close to a (dependent) syringe.

Bespoke recipes only work reliably if you're building something with a large amount of empty space around it -- which is definitely not the case for the syringe heart. Other catalysts will have to be built all around it, and they can't be built first because the syringe-heart recipe has a huge envelope.

pslmake has some recipes that can push an eater or a block in behind an already constructed object, but the library of reactions of that type gets less reliable quickly with less common pushed objects.

Well, pslmake can build syringes as long as there is enough space between them. It can build the glider duplicator from the start of the thread in 358 gliders:

Code: Select all

x = 45748, y = 45761, rule = B3/S23
2o$2o63$59b3o$59bo$60bo126$180b3o$180bo$181bo126$306b3o$306bo$307bo
126$445b3o$445bo$446bo126$577b3o$577bo$578bo126$700b3o$700bo$701bo126$
816b3o$816bo$817bo126$942b3o$942bo$943bo125$1071bo$1070b2o$1070bobo
127$1209b3o$1209bo$1210bo126$1349b3o$1349bo$1350bo125$1466b3o$1466bo$
1467bo125$1593bo$1592b2o$1592bobo126$1724bo$1723b2o$1723bobo126$1863bo
$1862b2o$1862bobo127$1976b3o$1976bo$1977bo125$2095bo$2094b2o$2094bobo
127$2218b3o$2218bo$2219bo126$2361b3o$2361bo$2362bo126$2480b3o$2480bo$
2481bo126$2608b3o$2608bo$2609bo125$2739bo$2738b2o$2738bobo127$2873b3o$
2873bo$2874bo125$2996bo$2995b2o$2995bobo126$3136bo$3135b2o$3135bobo
126$3265bo$3264b2o$3264bobo127$3376b3o$3376bo$3377bo127$3503b3o$3503bo
$3504bo126$3632b3o$3632bo$3633bo126$3758b3o$3758bo$3759bo126$3873b3o$
3873bo$3874bo126$4016b3o$4016bo$4017bo126$4139b3o$4139bo$4140bo125$
4261b3o$4261bo$4262bo126$4390b3o$4390bo$4391bo126$4523b3o$4523bo$4524b
o127$4667b3o$4667bo$4668bo125$4788b3o$4788bo$4789bo126$4895b3o$4895bo$
4896bo126$5015b3o$5015bo$5016bo126$5136b3o$5136bo$5137bo126$5271b3o$
5271bo$5272bo125$5385bo$5384b2o$5384bobo127$5536b3o$5536bo$5537bo126$
5660b3o$5660bo$5661bo126$5789b3o$5789bo$5790bo126$5928bo$5927b2o$5927b
obo126$6059bo$6058b2o$6058bobo127$6194b3o$6194bo$6195bo126$6301b3o$
6301bo$6302bo126$6435b3o$6435bo$6436bo125$6560bo$6559b2o$6559bobo127$
6696b3o$6696bo$6697bo126$6846b3o$6846bo$6847bo125$6975b3o$6975bo$6976b
o126$7113b3o$7113bo$7114bo126$7238b3o$7238bo$7239bo126$7369b3o$7369bo$
7370bo125$7495bo$7494b2o$7494bobo128$7620b3o$7620bo$7621bo126$7751b3o$
7751bo$7752bo126$7877b3o$7877bo$7878bo125$8004bo$8003b2o$8003bobo127$
8104b3o$8104bo$8105bo126$8229b3o$8229bo$8230bo125$8350bo$8349b2o$8349b
obo127$8473b3o$8473bo$8474bo125$8612bo$8611b2o$8611bobo126$8735bo$
8734b2o$8734bobo127$8869b3o$8869bo$8870bo125$8991bo$8990b2o$8990bobo
127$9127b3o$9127bo$9128bo126$9255b3o$9255bo$9256bo126$9369b3o$9369bo$
9370bo126$9501b3o$9501bo$9502bo126$9638b3o$9638bo$9639bo125$9768bo$
9767b2o$9767bobo126$9882b3o$9882bo$9883bo126$10007b3o$10007bo$10008bo
126$10126b3o$10126bo$10127bo126$10271b3o$10271bo$10272bo126$10394b3o$
10394bo$10395bo125$10534bo$10533b2o$10533bobo127$10664b3o$10664bo$
10665bo126$10788b3o$10788bo$10789bo127$10908b3o$10908bo$10909bo126$
11026b3o$11026bo$11027bo125$11153bo$11152b2o$11152bobo127$11285b3o$
11285bo$11286bo125$11423bo$11422b2o$11422bobo126$11549bo$11548b2o$
11548bobo126$11676bo$11675b2o$11675bobo127$11803b3o$11803bo$11804bo
126$11929b3o$11929bo$11930bo126$12062b3o$12062bo$12063bo125$12179bo$
12178b2o$12178bobo126$12304bo$12303b2o$12303bobo127$12450b3o$12450bo$
12451bo125$12565bo$12564b2o$12564bobo126$12707bo$12706b2o$12706bobo
126$12845bo$12844b2o$12844bobo126$12962bo$12961b2o$12961bobo127$13106b
3o$13106bo$13107bo126$13229b3o$13229bo$13230bo125$13358bo$13357b2o$
13357bobo126$13490bo$13489b2o$13489bobo127$13625b3o$13625bo$13626bo
126$13757b3o$13757bo$13758bo125$13882bo$13881b2o$13881bobo127$13995b3o
$13995bo$13996bo125$14131bo$14130b2o$14130bobo126$14286bo$14285b2o$
14285bobo126$14410bo$14409b2o$14409bobo127$14539b3o$14539bo$14540bo
124$14665bo$14664b2o$14664bobo126$14787bo$14786b2o$14786bobo127$14924b
3o$14924bo$14925bo126$15048b3o$15048bo$15049bo126$15173b3o$15173bo$
15174bo125$15317bo$15316b2o$15316bobo127$15458b3o$15458bo$15459bo126$
15536b3o$15536bo$15537bo127$15678b3o$15678bo$15679bo126$15803b3o$
15803bo$15804bo125$15928bo$15927b2o$15927bobo127$16062b3o$16062bo$
16063bo126$16196b3o$16196bo$16197bo125$16317bo$16316b2o$16316bobo126$
16448b3o$16448bo$16449bo126$16558b3o$16558bo$16559bo127$16672b3o$
16672bo$16673bo126$16801b3o$16801bo$16802bo125$16918bo$16917b2o$16917b
obo126$17036b3o$17036bo$17037bo126$17155b3o$17155bo$17156bo126$17282b
3o$17282bo$17283bo126$17420b3o$17420bo$17421bo126$17549b3o$17549bo$
17550bo126$17697bo$17696b2o$17696bobo126$17821bo$17820b2o$17820bobo
127$17946b3o$17946bo$17947bo125$18070b3o$18070bo$18071bo126$18199b3o$
18199bo$18200bo125$18333bo$18332b2o$18332bobo127$18452b3o$18452bo$
18453bo127$18581b3o$18581bo$18582bo126$18706b3o$18706bo$18707bo126$
18826b3o$18826bo$18827bo125$18964bo$18963b2o$18963bobo127$19078b3o$
19078bo$19079bo126$19224b3o$19224bo$19225bo126$19361b3o$19361bo$19362b
o125$19482b3o$19482bo$19483bo126$19617b3o$19617bo$19618bo126$19746b3o$
19746bo$19747bo126$19874b3o$19874bo$19875bo126$20005b3o$20005bo$20006b
o125$20118bo$20117b2o$20117bobo126$20257bo$20256b2o$20256bobo127$
20383b3o$20383bo$20384bo126$20523b3o$20523bo$20524bo126$20634b3o$
20634bo$20635bo125$20773bo$20772b2o$20772bobo126$20903bo$20902b2o$
20902bobo128$21037b3o$21037bo$21038bo125$21170bo$21169b2o$21169bobo
126$21282bo$21281b2o$21281bobo127$21411b3o$21411bo$21412bo125$21538bo$
21537b2o$21537bobo125$21662bo$21661b2o$21661bobo127$21798b3o$21798bo$
21799bo125$21928bo$21927b2o$21927bobo126$22045bo$22044b2o$22044bobo
126$22181bo$22180b2o$22180bobo127$22300b3o$22300bo$22301bo125$22427bo$
22426b2o$22426bobo126$22552bo$22551b2o$22551bobo127$22684b3o$22684bo$
22685bo126$22820b3o$22820bo$22821bo126$22955b3o$22955bo$22956bo126$
23079b3o$23079bo$23080bo126$23209b3o$23209bo$23210bo126$23320b3o$
23320bo$23321bo126$23448b3o$23448bo$23449bo127$23584b3o$23584bo$23585b
o126$23719b3o$23719bo$23720bo126$23835b3o$23835bo$23836bo125$23965bo$
23964b2o$23964bobo126$24088bo$24087b2o$24087bobo127$24226b3o$24226bo$
24227bo125$24345bo$24344b2o$24344bobo126$24477b3o$24477bo$24478bo127$
24595b3o$24595bo$24596bo126$24720b3o$24720bo$24721bo126$24856b3o$
24856bo$24857bo126$24981b3o$24981bo$24982bo126$25110b3o$25110bo$25111b
o125$25239bo$25238b2o$25238bobo127$25377b3o$25377bo$25378bo125$25504bo
$25503b2o$25503bobo126$25629bo$25628b2o$25628bobo126$25758bo$25757b2o$
25757bobo126$25887bo$25886b2o$25886bobo126$26016b3o$26016bo$26017bo
126$26146b3o$26146bo$26147bo126$26263b3o$26263bo$26264bo126$26390b3o$
26390bo$26391bo125$26522bo$26521b2o$26521bobo126$26637bo$26636b2o$
26636bobo127$26769b3o$26769bo$26770bo126$26894b3o$26894bo$26895bo126$
27030b3o$27030bo$27031bo125$27147bo$27146b2o$27146bobo127$27286b3o$
27286bo$27287bo126$27412b3o$27412bo$27413bo126$27548b3o$27548bo$27549b
o126$27676b3o$27676bo$27677bo126$27822b3o$27822bo$27823bo126$27942b3o$
27942bo$27943bo125$28058bo$28057b2o$28057bobo126$28182bo$28181b2o$
28181bobo126$28320bo$28319b2o$28319bobo127$28451b3o$28451bo$28452bo
125$28563bo$28562b2o$28562bobo126$28695bo$28694b2o$28694bobo127$28813b
3o$28813bo$28814bo126$28938b3o$28938bo$28939bo125$29076bo$29075b2o$
29075bobo126$29187bo$29186b2o$29186bobo127$29317b3o$29317bo$29318bo
125$29439bo$29438b2o$29438bobo127$29582b3o$29582bo$29583bo126$29720b3o
$29720bo$29721bo125$29834bo$29833b2o$29833bobo126$29972bo$29971b2o$
29971bobo126$30101bo$30100b2o$30100bobo126$30237bo$30236b2o$30236bobo
126$30349bo$30348b2o$30348bobo127$30480b3o$30480bo$30481bo125$30615bo$
30614b2o$30614bobo128$30752b3o$30752bo$30753bo126$30882b3o$30882bo$
30883bo126$31007b3o$31007bo$31008bo126$31140b3o$31140bo$31141bo126$
31259b3o$31259bo$31260bo126$31388b3o$31388bo$31389bo125$31510bo$31509b
2o$31509bobo126$31632bo$31631b2o$31631bobo126$31766b3o$31766bo$31767bo
127$31896b3o$31896bo$31897bo126$32024b3o$32024bo$32025bo126$32149b3o$
32149bo$32150bo125$32294b3o$32294bo$32295bo127$32418b3o$32418bo$32419b
o126$32538b3o$32538bo$32539bo125$32672b3o$32672bo$32673bo125$32792bo$
32791b2o$32791bobo127$32924b3o$32924bo$32925bo126$33051b3o$33051bo$
33052bo126$33168b3o$33168bo$33169bo125$33295bo$33294b2o$33294bobo126$
33427bo$33426b2o$33426bobo127$33556b3o$33556bo$33557bo125$33677bo$
33676b2o$33676bobo127$33806b3o$33806bo$33807bo126$33941b3o$33941bo$
33942bo126$34072b3o$34072bo$34073bo126$34208b3o$34208bo$34209bo125$
34316bo$34315b2o$34315bobo127$34445b3o$34445bo$34446bo125$34599bo$
34598b2o$34598bobo127$34709b3o$34709bo$34710bo126$34835b3o$34835bo$
34836bo126$34954b3o$34954bo$34955bo126$35079b3o$35079bo$35080bo125$
35216bo$35215b2o$35215bobo127$35348b3o$35348bo$35349bo127$35471b3o$
35471bo$35472bo126$35600b3o$35600bo$35601bo126$35735b3o$35735bo$35736b
o125$35849bo$35848b2o$35848bobo126$35983b3o$35983bo$35984bo126$36121b
3o$36121bo$36122bo126$36252b3o$36252bo$36253bo125$36378bo$36377b2o$
36377bobo127$36512b3o$36512bo$36513bo125$36640bo$36639b2o$36639bobo
126$36756bo$36755b2o$36755bobo126$36893bo$36892b2o$36892bobo128$37030b
3o$37030bo$37031bo126$37157b3o$37157bo$37158bo126$37276b3o$37276bo$
37277bo126$37426b3o$37426bo$37427bo125$37558bo$37557b2o$37557bobo126$
37682bo$37681b2o$37681bobo127$37801b3o$37801bo$37802bo125$37939b3o$
37939bo$37940bo126$38066b3o$38066bo$38067bo126$38167b3o$38167bo$38168b
o126$38295b3o$38295bo$38296bo126$38427b3o$38427bo$38428bo126$38561b3o$
38561bo$38562bo127$38683b3o$38683bo$38684bo126$38812b3o$38812bo$38813b
o126$38938b3o$38938bo$38939bo126$39061b3o$39061bo$39062bo126$39180b3o$
39180bo$39181bo126$39322b3o$39322bo$39323bo126$39454b3o$39454bo$39455b
o126$39581b3o$39581bo$39582bo124$39682bo$39681b2o$39681bobo128$39808b
3o$39808bo$39809bo126$39947b3o$39947bo$39948bo125$40074b3o$40074bo$
40075bo126$40204b3o$40204bo$40205bo126$40320b3o$40320bo$40321bo126$
40449b3o$40449bo$40450bo126$40590b3o$40590bo$40591bo126$40706b3o$
40706bo$40707bo127$40851b3o$40851bo$40852bo125$40975bo$40974b2o$40974b
obo127$41109b3o$41109bo$41110bo126$41232b3o$41232bo$41233bo125$41362bo
$41361b2o$41361bobo126$41497bo$41496b2o$41496bobo127$41633b3o$41633bo$
41634bo125$41767b3o$41767bo$41768bo126$41887b3o$41887bo$41888bo126$
42023b3o$42023bo$42024bo125$42160bo$42159b2o$42159bobo126$42299bo$
42298b2o$42298bobo126$42420bo$42419b2o$42419bobo127$42547b3o$42547bo$
42548bo126$42687b3o$42687bo$42688bo126$42804b3o$42804bo$42805bo126$
42945b3o$42945bo$42946bo127$43074b3o$43074bo$43075bo125$43222b3o$
43222bo$43223bo126$43360b3o$43360bo$43361bo126$43478b3o$43478bo$43479b
o127$43596b3o$43596bo$43597bo126$43699b3o$43699bo$43700bo126$43830b3o$
43830bo$43831bo126$43953b3o$43953bo$43954bo125$44082bo$44081b2o$44081b
obo127$44214b3o$44214bo$44215bo125$44342bo$44341b2o$44341bobo127$
44481b3o$44481bo$44482bo125$44604bo$44603b2o$44603bobo127$44717b3o$
44717bo$44718bo126$44835b3o$44835bo$44836bo125$44977bo$44976b2o$44976b
obo127$45104b3o$45104bo$45105bo125$45236bo$45235b2o$45235bobo126$
45353bo$45352b2o$45352bobo126$45472bo$45471b2o$45471bobo126$45618bo$
45617b2o$45617bobo125$45745b2o$45745bobo$45745bo!

But it got stuck on building the G-to-LWSS from the LifeWiki, which has multiple syringes:

Code: Select all

x = 79091, y = 78979, rule = B3/S23
85bo$81bob3o$74bo3bo2b2o$73bobo2b3o3b2o$73bobo5b3obo$74bob5o$76bo4bob
2o$75bo3bobob2o$69b2o3bo3bobo$69b2o3b2o3bo$24b2o$24b2o33bo$45bo13b3o$
43b3o16bo$42bo18b2o$42b2o$101b2o$100bo2bo$101b2obo$104bo$104b2o2$52b2o
5b2o$52b2o5b2o84bo$141bob3o$134bo3bo2b2o$133bobo2b3o3b2o$133bobo5b3obo
$134bob5o$17b2o36b2o79bo4bob2o$16bobo16b2o19bo78bo3bobob2o$16bo18bobo
15b3o78bo3bobo$15b2o20bo15bo10bo69b2o3bo$37b2o21bob3o$53bo3bo2b2o57bo$
41b2o9bobo2b3o3b2o54b3o$41b2o9bobo5b3obo57bo$53bob5o61b2o$24b2obo2bo
24bo4bob2o$25bob4o23bo3bobob2o$23bobo27bo3bobo$23b2o2b2o8b2o14b2o3bo$
28bo8b2o$27bo$24bo2b2o$22b3o$21bo$21b2o60b2o$80b2o2bo$79bo2b2o41b2obo$
80bo44b2ob3o$81b3o47bo$84bo40b2ob3o$25b2o56b2o41bobo$25b2o99bobo$127bo
2$2o$2o4$14b2o$14bobo$16bo$16b2o64bo$81bobob2o$81bobobobo$78b2obobobob
o2bo$78bo2bo2b2ob4o$80b2o4bo$86bobo$87b2o56$183b3o$183bo$184bo126$310b
3o$310bo$311bo126$437b3o$437bo$438bo126$564b3o$564bo$565bo126$691b3o$
691bo$692bo126$810b3o$810bo$811bo125$938b3o$938bo$939bo127$1085b3o$
1085bo$1086bo125$1202b3o$1202bo$1203bo127$1323b3o$1323bo$1324bo126$
1453b3o$1453bo$1454bo126$1579b3o$1579bo$1580bo126$1713b3o$1713bo$1714b
o125$1852b3o$1852bo$1853bo127$1981b3o$1981bo$1982bo126$2105b3o$2105bo$
2106bo126$2229b3o$2229bo$2230bo126$2355b3o$2355bo$2356bo125$2497bo$
2496b2o$2496bobo126$2611b3o$2611bo$2612bo126$2746b3o$2746bo$2747bo126$
2872b3o$2872bo$2873bo125$2996bo$2995b2o$2995bobo128$3133b3o$3133bo$
3134bo126$3265b3o$3265bo$3266bo126$3391b3o$3391bo$3392bo125$3515bo$
3514b2o$3514bobo127$3633b3o$3633bo$3634bo126$3765b3o$3765bo$3766bo126$
3891b3o$3891bo$3892bo126$4016b3o$4016bo$4017bo125$4146b3o$4146bo$4147b
o127$4273b3o$4273bo$4274bo125$4399b3o$4399bo$4400bo127$4531b3o$4531bo$
4532bo126$4658b3o$4658bo$4659bo125$4790b3o$4790bo$4791bo126$4911b3o$
4911bo$4912bo127$5042b3o$5042bo$5043bo126$5173b3o$5173bo$5174bo126$
5298b3o$5298bo$5299bo125$5426b3o$5426bo$5427bo127$5552b3o$5552bo$5553b
o126$5681b3o$5681bo$5682bo125$5812b3o$5812bo$5813bo126$5940b3o$5940bo$
5941bo127$6062b3o$6062bo$6063bo126$6190b3o$6190bo$6191bo125$6317b3o$
6317bo$6318bo126$6448b3o$6448bo$6449bo126$6580b3o$6580bo$6581bo126$
6710b3o$6710bo$6711bo125$6826bo$6825b2o$6825bobo127$6963b3o$6963bo$
6964bo126$7090b3o$7090bo$7091bo126$7228b3o$7228bo$7229bo127$7358b3o$
7358bo$7359bo125$7475b3o$7475bo$7476bo126$7612b3o$7612bo$7613bo126$
7742b3o$7742bo$7743bo126$7868b3o$7868bo$7869bo125$7992bo$7991b2o$7991b
obo128$8109b3o$8109bo$8110bo126$8244b3o$8244bo$8245bo126$8370b3o$8370b
o$8371bo126$8495b3o$8495bo$8496bo125$8625b3o$8625bo$8626bo127$8753b3o$
8753bo$8754bo125$8876b3o$8876bo$8877bo126$9005b3o$9005bo$9006bo127$
9141b3o$9141bo$9142bo126$9273b3o$9273bo$9274bo126$9399b3o$9399bo$9400b
o125$9523bo$9522b2o$9522bobo126$9642b3o$9642bo$9643bo126$9770b3o$9770b
o$9771bo126$9902b3o$9902bo$9903bo126$10034b3o$10034bo$10035bo126$
10160b3o$10160bo$10161bo126$10285b3o$10285bo$10286bo127$10417b3o$
10417bo$10418bo125$10543b3o$10543bo$10544bo127$10671b3o$10671bo$10672b
o126$10795b3o$10795bo$10796bo126$10929b3o$10929bo$10930bo126$11054b3o$
11054bo$11055bo125$11188bo$11187b2o$11187bobo126$11317b3o$11317bo$
11318bo126$11441b3o$11441bo$11442bo127$11564b3o$11564bo$11565bo125$
11691b3o$11691bo$11692bo126$11821b3o$11821bo$11822bo126$11946b3o$
11946bo$11947bo125$12080bo$12079b2o$12079bobo128$12212b3o$12212bo$
12213bo125$12346bo$12345b2o$12345bobo127$12476b3o$12476bo$12477bo125$
12594b3o$12594bo$12595bo126$12718b3o$12718bo$12719bo127$12856b3o$
12856bo$12857bo126$12977b3o$12977bo$12978bo125$13111bo$13110b2o$13110b
obo127$13228b3o$13228bo$13229bo125$13369b3o$13369bo$13370bo126$13491b
3o$13491bo$13492bo126$13616b3o$13616bo$13617bo126$13737b3o$13737bo$
13738bo127$13868b3o$13868bo$13869bo126$13999b3o$13999bo$14000bo126$
14124b3o$14124bo$14125bo125$14252b3o$14252bo$14253bo127$14385b3o$
14385bo$14386bo126$14512b3o$14512bo$14513bo125$14642b3o$14642bo$14643b
o127$14768b3o$14768bo$14769bo125$14898b3o$14898bo$14899bo127$15022b3o$
15022bo$15023bo126$15147b3o$15147bo$15148bo125$15292b3o$15292bo$15293b
o127$15422b3o$15422bo$15423bo125$15550b3o$15550bo$15551bo127$15680b3o$
15680bo$15681bo125$15790b3o$15790bo$15791bo127$15918b3o$15918bo$15919b
o125$16063b3o$16063bo$16064bo126$16193b3o$16193bo$16194bo126$16318b3o$
16318bo$16319bo126$16440b3o$16440bo$16441bo127$16560b3o$16560bo$16561b
o125$16693b3o$16693bo$16694bo126$16814b3o$16814bo$16815bo127$16945b3o$
16945bo$16946bo126$17076b3o$17076bo$17077bo126$17201b3o$17201bo$17202b
o125$17329b3o$17329bo$17330bo127$17462b3o$17462bo$17463bo126$17589b3o$
17589bo$17590bo125$17714b3o$17714bo$17715bo126$17847b3o$17847bo$17848b
o126$17975b3o$17975bo$17976bo126$18113b3o$18113bo$18114bo127$18232b3o$
18232bo$18233bo126$18370b3o$18370bo$18371bo126$18484b3o$18484bo$18485b
o125$18612b3o$18612bo$18613bo126$18743b3o$18743bo$18744bo127$18870b3o$
18870bo$18871bo125$18988b3o$18988bo$18989bo126$19114b3o$19114bo$19115b
o126$19245b3o$19245bo$19246bo126$19379b3o$19379bo$19380bo126$19521b3o$
19521bo$19522bo127$19641b3o$19641bo$19642bo126$19762b3o$19762bo$19763b
o126$19902b3o$19902bo$19903bo125$20024bo$20023b2o$20023bobo126$20141bo
$20140b2o$20140bobo126$20283bo$20282b2o$20282bobo127$20407b3o$20407bo$
20408bo126$20531b3o$20531bo$20532bo125$20660b3o$20660bo$20661bo126$
20791b3o$20791bo$20792bo126$20916b3o$20916bo$20917bo127$21047b3o$
21047bo$21048bo125$21175b3o$21175bo$21176bo127$21301b3o$21301bo$21302b
o126$21430b3o$21430bo$21431bo126$21551b3o$21551bo$21552bo126$21682b3o$
21682bo$21683bo125$21805bo$21804b2o$21804bobo127$21944b3o$21944bo$
21945bo125$22068bo$22067b2o$22067bobo127$22201b3o$22201bo$22202bo125$
22335b3o$22335bo$22336bo126$22456b3o$22456bo$22457bo127$22587b3o$
22587bo$22588bo126$22718b3o$22718bo$22719bo126$22843b3o$22843bo$22844b
o125$22971b3o$22971bo$22972bo127$23100b3o$23100bo$23101bo126$23224b3o$
23224bo$23225bo126$23358b3o$23358bo$23359bo126$23484b3o$23484bo$23485b
o125$23608bo$23607b2o$23607bobo127$23732b3o$23732bo$23733bo126$23864b
3o$23864bo$23865bo126$23990b3o$23990bo$23991bo126$24115b3o$24115bo$
24116bo125$24245b3o$24245bo$24246bo127$24372b3o$24372bo$24373bo126$
24504b3o$24504bo$24505bo125$24626b3o$24626bo$24627bo127$24758b3o$
24758bo$24759bo126$24885b3o$24885bo$24886bo125$25015b3o$25015bo$25016b
o126$25143b3o$25143bo$25144bo126$25270b3o$25270bo$25271bo126$25397b3o$
25397bo$25398bo126$25535b3o$25535bo$25536bo127$25653b3o$25653bo$25654b
o126$25792b3o$25792bo$25793bo126$25917b3o$25917bo$25918bo126$26037b3o$
26037bo$26038bo126$26164b3o$26164bo$26165bo126$26305b3o$26305bo$26306b
o126$26433b3o$26433bo$26434bo126$26548b3o$26548bo$26549bo126$26674b3o$
26674bo$26675bo126$26805b3o$26805bo$26806bo125$26938bo$26937b2o$26937b
obo127$27073b3o$27073bo$27074bo126$27192b3o$27192bo$27193bo126$27327b
3o$27327bo$27328bo125$27456bo$27455b2o$27455bobo127$27578b3o$27578bo$
27579bo125$27700b3o$27700bo$27701bo127$27829b3o$27829bo$27830bo126$
27959b3o$27959bo$27960bo126$28095b3o$28095bo$28096bo125$28217b3o$
28217bo$28218bo127$28336b3o$28336bo$28337bo126$28463b3o$28463bo$28464b
o126$28590b3o$28590bo$28591bo126$28727b3o$28727bo$28728bo126$28862b3o$
28862bo$28863bo126$28978b3o$28978bo$28979bo125$29099bo$29098b2o$29098b
obo126$29234bo$29233b2o$29233bobo126$29362bo$29361b2o$29361bobo126$
29504b3o$29504bo$29505bo126$29626b3o$29626bo$29627bo126$29751b3o$
29751bo$29752bo126$29872b3o$29872bo$29873bo127$30012b3o$30012bo$30013b
o126$30140b3o$30140bo$30141bo126$30265b3o$30265bo$30266bo126$30387b3o$
30387bo$30388bo125$30511b3o$30511bo$30512bo126$30643b3o$30643bo$30644b
o126$30769b3o$30769bo$30770bo126$30894b3o$30894bo$30895bo127$31032b3o$
31032bo$31033bo126$31154b3o$31154bo$31155bo125$31273b3o$31273bo$31274b
o126$31405b3o$31405bo$31406bo126$31536b3o$31536bo$31537bo126$31670b3o$
31670bo$31671bo126$31801b3o$31801bo$31802bo126$31925b3o$31925bo$31926b
o127$32056b3o$32056bo$32057bo126$32187b3o$32187bo$32188bo126$32312b3o$
32312bo$32313bo125$32441b3o$32441bo$32442bo127$32572b3o$32572bo$32573b
o125$32701b3o$32701bo$32702bo127$32832b3o$32832bo$32833bo125$32961b3o$
32961bo$32962bo127$33090b3o$33090bo$33091bo126$33217b3o$33217bo$33218b
o126$33344b3o$33344bo$33345bo126$33471b3o$33471bo$33472bo126$33598b3o$
33598bo$33599bo126$33725b3o$33725bo$33726bo126$33853b3o$33853bo$33854b
o126$33979b3o$33979bo$33980bo126$34099b3o$34099bo$34100bo126$34239b3o$
34239bo$34240bo126$34367b3o$34367bo$34368bo126$34495b3o$34495bo$34496b
o126$34623b3o$34623bo$34624bo125$34754bo$34753b2o$34753bobo126$34874bo
$34873b2o$34873bobo126$35000bo$34999b2o$34999bobo126$35138bo$35137b2o$
35137bobo127$35256b3o$35256bo$35257bo126$35413b3o$35413bo$35414bo125$
35501b3o$35501bo$35502bo126$35639b3o$35639bo$35640bo127$35759b3o$
35759bo$35760bo126$35891b3o$35891bo$35892bo126$36027b3o$36027bo$36028b
o126$36146b3o$36146bo$36147bo125$36273bo$36272b2o$36272bobo127$36440b
3o$36440bo$36441bo125$36568b3o$36568bo$36569bo127$36667b3o$36667bo$
36668bo126$36826b3o$36826bo$36827bo125$36954b3o$36954bo$36955bo127$
37083b3o$37083bo$37084bo126$37218b3o$37218bo$37219bo126$37329b3o$
37329bo$37330bo126$37471b3o$37471bo$37472bo126$37590b3o$37590bo$37591b
o126$37720b3o$37720bo$37721bo125$37857b3o$37857bo$37858bo126$37982b3o$
37982bo$37983bo127$38115b3o$38115bo$38116bo125$38238b3o$38238bo$38239b
o126$38367b3o$38367bo$38368bo127$38456b3o$38456bo$38457bo126$38583b3o$
38583bo$38584bo126$38721b3o$38721bo$38722bo125$38838b3o$38838bo$38839b
o126$38966b3o$38966bo$38967bo126$39092b3o$39092bo$39093bo126$39222b3o$
39222bo$39223bo125$39356bo$39355b2o$39355bobo127$39508b3o$39508bo$
39509bo126$39637b3o$39637bo$39638bo126$39770b3o$39770bo$39771bo126$
39898b3o$39898bo$39899bo126$40020b3o$40020bo$40021bo126$40126b3o$
40126bo$40127bo126$40250b3o$40250bo$40251bo127$40381b3o$40381bo$40382b
o126$40512b3o$40512bo$40513bo126$40637b3o$40637bo$40638bo125$40766b3o$
40766bo$40767bo127$40898b3o$40898bo$40899bo126$41024b3o$41024bo$41025b
o126$41152b3o$41152bo$41153bo126$41279b3o$41279bo$41280bo126$41406b3o$
41406bo$41407bo126$41534b3o$41534bo$41535bo126$41660b3o$41660bo$41661b
o126$41786b3o$41786bo$41787bo126$41906b3o$41906bo$41907bo126$42049b3o$
42049bo$42050bo126$42159b3o$42159bo$42160bo125$42295bo$42294b2o$42294b
obo127$42420b3o$42420bo$42421bo126$42550b3o$42550bo$42551bo125$42669b
3o$42669bo$42670bo126$42807b3o$42807bo$42808bo127$42926b3o$42926bo$
42927bo126$43063b3o$43063bo$43064bo126$43193b3o$43193bo$43194bo126$
43319b3o$43319bo$43320bo125$43443bo$43442b2o$43442bobo127$43605b3o$
43605bo$43606bo125$43694b3o$43694bo$43695bo126$43826b3o$43826bo$43827b
o126$43952b3o$43952bo$43953bo126$44077b3o$44077bo$44078bo127$44209b3o$
44209bo$44210bo125$44335b3o$44335bo$44336bo127$44467b3o$44467bo$44468b
o126$44594b3o$44594bo$44595bo125$44661b3o$44661bo$44662bo126$44788b3o$
44788bo$44789bo126$44980b3o$44980bo$44981bo126$45043b3o$45043bo$45044b
o126$45236b3o$45236bo$45237bo126$45308b3o$45308bo$45309bo126$45435b3o$
45435bo$45436bo126$45558b3o$45558bo$45559bo126$45698b3o$45698bo$45699b
o126$45875b3o$45875bo$45876bo126$46002b3o$46002bo$46003bo126$46130b3o$
46130bo$46131bo126$46256b3o$46256bo$46257bo126$46386b3o$46386bo$46387b
o125$46520bo$46519b2o$46519bobo128$46591b3o$46591bo$46592bo126$46709b
3o$46709bo$46710bo126$46847b3o$46847bo$46848bo125$47021b3o$47021bo$
47022bo126$47153b3o$47153bo$47154bo126$47279b3o$47279bo$47280bo126$
47404b3o$47404bo$47405bo127$47536b3o$47536bo$47537bo125$47662b3o$
47662bo$47663bo127$47794b3o$47794bo$47795bo126$47921b3o$47921bo$47922b
o125$47999b3o$47999bo$48000bo126$48126b3o$48126bo$48127bo126$48254b3o$
48254bo$48255bo126$48380b3o$48380bo$48381bo126$48500b3o$48500bo$48501b
o126$48691b3o$48691bo$48692bo126$48819b3o$48819bo$48820bo126$48946b3o$
48946bo$48947bo126$49074b3o$49074bo$49075bo126$49205b3o$49205bo$49206b
o126$49330b3o$49330bo$49331bo125$49455bo$49454b2o$49454bobo127$49536b
3o$49536bo$49537bo126$49714b3o$49714bo$49715bo127$49842b3o$49842bo$
49843bo126$49969b3o$49969bo$49970bo125$50048b3o$50048bo$50049bo126$
50175b3o$50175bo$50176bo126$50303b3o$50303bo$50304bo126$50429b3o$
50429bo$50430bo126$50549b3o$50549bo$50550bo126$50689b3o$50689bo$50690b
o126$50817b3o$50817bo$50818bo126$50944b3o$50944bo$50945bo126$51071b3o$
51071bo$51072bo126$51198b3o$51198bo$51199bo126$51325b3o$51325bo$51326b
o126$51452b3o$51452bo$51453bo126$51579b3o$51579bo$51580bo126$51707b3o$
51707bo$51708bo126$51838b3o$51838bo$51839bo126$51966b3o$51966bo$51967b
o125$52083bo$52082b2o$52082bobo127$52212b3o$52212bo$52213bo125$52351bo
$52350b2o$52350bobo127$52468b3o$52468bo$52469bo125$52592bo$52591b2o$
52591bobo126$52738bo$52737b2o$52737bobo126$52862bo$52861b2o$52861bobo
128$53077b3o$53077bo$53078bo126$53177b3o$53177bo$53178bo125$53294b3o$
53294bo$53295bo126$53421b3o$53421bo$53422bo126$53548b3o$53548bo$53549b
o126$53685b3o$53685bo$53686bo126$53812b3o$53812bo$53813bo125$53932bo$
53931b2o$53931bobo126$54060bo$54059b2o$54059bobo126$54204bo$54203b2o$
54203bobo127$54332b3o$54332bo$54333bo126$54448b3o$54448bo$54449bo125$
54571bo$54570b2o$54570bobo126$54705bo$54704b2o$54704bobo127$54833b3o$
54833bo$54834bo127$54975b3o$54975bo$54976bo125$55103b3o$55103bo$55104b
o127$55233b3o$55233bo$55234bo125$55389b3o$55389bo$55390bo127$55517b3o$
55517bo$55518bo126$55647b3o$55647bo$55648bo125$55735b3o$55735bo$55736b
o126$55866b3o$55866bo$55867bo126$55994b3o$55994bo$55995bo125$56111bo$
56110b2o$56110bobo126$56244bo$56243b2o$56243bobo126$56386bo$56385b2o$
56385bobo127$56492b3o$56492bo$56493bo126$56626b3o$56626bo$56627bo125$
56762bo$56761b2o$56761bobo127$56884b3o$56884bo$56885bo126$57015b3o$
57015bo$57016bo125$57152bo$57151b2o$57151bobo127$57275b3o$57275bo$
57276bo126$57400b3o$57400bo$57401bo125$57519bo$57518b2o$57518bobo127$
57649b3o$57649bo$57650bo126$57778b3o$57778bo$57779bo126$57907b3o$
57907bo$57908bo126$58033b3o$58033bo$58034bo126$58162b3o$58162bo$58163b
o126$58294b3o$58294bo$58295bo126$58418b3o$58418bo$58419bo126$58543b3o$
58543bo$58544bo125$58671bo$58670b2o$58670bobo127$58806b3o$58806bo$
58807bo126$58965b3o$58965bo$58966bo126$58984b3o$58984bo$58985bo127$
59223b3o$59223bo$59224bo125$59351b3o$59351bo$59352bo127$59481b3o$
59481bo$59482bo125$59609b3o$59609bo$59610bo127$59713b3o$59713bo$59714b
o126$59839b3o$59839bo$59840bo125$59958bo$59957b2o$59957bobo127$60088b
3o$60088bo$60089bo126$60215b3o$60215bo$60216bo125$60342bo$60341b2o$
60341bobo126$60481bo$60480b2o$60480bobo126$60608b3o$60608bo$60609bo
127$60735b3o$60735bo$60736bo125$60864bo$60863b2o$60863bobo127$60992b3o
$60992bo$60993bo125$61121bo$61120b2o$61120bobo127$61249b3o$61249bo$
61250bo125$61376bo$61375b2o$61375bobo126$61490bo$61489b2o$61489bobo
126$61625bo$61624b2o$61624bobo127$61762b3o$61762bo$61763bo125$61877b3o
$61877bo$61878bo126$62005b3o$62005bo$62006bo126$62130b3o$62130bo$
62131bo126$62266b3o$62266bo$62267bo126$62401b3o$62401bo$62402bo126$
62518b3o$62518bo$62519bo125$62650bo$62649b2o$62649bobo127$62772b3o$
62772bo$62773bo127$62893b3o$62893bo$62894bo126$63022b3o$63022bo$63023b
o126$63148b3o$63148bo$63149bo125$63276bo$63275b2o$63275bobo126$63391bo
$63390b2o$63390bobo126$63517bo$63516b2o$63516bobo126$63659bo$63658b2o$
63658bobo127$63795b3o$63795bo$63796bo125$63933bo$63932b2o$63932bobo
126$64047bo$64046b2o$64046bobo127$64183b3o$64183bo$64184bo126$64322b3o
$64322bo$64323bo125$64430b3o$64430bo$64431bo126$64558b3o$64558bo$
64559bo126$64671b3o$64671bo$64672bo125$64805bo$64804b2o$64804bobo127$
64940b3o$64940bo$64941bo126$65074b3o$65074bo$65075bo126$65204b3o$
65204bo$65205bo125$65319bo$65318b2o$65318bobo127$65454b3o$65454bo$
65455bo126$65585b3o$65585bo$65586bo126$65705b3o$65705bo$65706bo126$
65845b3o$65845bo$65846bo125$65974bo$65973b2o$65973bobo127$66089b3o$
66089bo$66090bo126$66226b3o$66226bo$66227bo125$66348bo$66347b2o$66347b
obo127$66477b3o$66477bo$66478bo126$66605b3o$66605bo$66606bo126$66737b
3o$66737bo$66738bo126$66867b3o$66867bo$66868bo126$66998b3o$66998bo$
66999bo126$67124b3o$67124bo$67125bo126$67247b3o$67247bo$67248bo125$
67385bo$67384b2o$67384bobo127$67513b3o$67513bo$67514bo125$67635bo$
67634b2o$67634bobo127$67753b3o$67753bo$67754bo125$67892bo$67891b2o$
67891bobo126$68020bo$68019b2o$68019bobo128$68073b3o$68073bo$68074bo
126$68200b3o$68200bo$68201bo125$68330bo$68329b2o$68329bobo127$68460b3o
$68460bo$68461bo125$68589bo$68588b2o$68588bobo127$68717b3o$68717bo$
68718bo125$68838bo$68837b2o$68837bobo126$68975bo$68974b2o$68974bobo
126$69102bo$69101b2o$69101bobo127$69208b3o$69208bo$69209bo126$69467b3o
$69467bo$69468bo126$69484b3o$69484bo$69485bo126$69608b3o$69608bo$
69609bo126$69733b3o$69733bo$69734bo126$69867b3o$69867bo$69868bo125$
69995bo$69994b2o$69994bobo126$70127bo$70126b2o$70126bobo127$70246b3o$
70246bo$70247bo126$70363b3o$70363bo$70364bo126$70494b3o$70494bo$70495b
o126$70620b3o$70620bo$70621bo126$70748b3o$70748bo$70749bo126$70884b3o$
70884bo$70885bo125$71004bo$71003b2o$71003bobo126$71144bo$71143b2o$
71143bobo126$71287bo$71286b2o$71286bobo127$71405b3o$71405bo$71406bo
126$71534b3o$71534bo$71535bo125$71651bo$71650b2o$71650bobo127$71786b3o
$71786bo$71787bo126$71907b3o$71907bo$71908bo126$72027b3o$72027bo$
72028bo126$72152b3o$72152bo$72153bo126$72294b3o$72294bo$72295bo126$
72430b3o$72430bo$72431bo126$72544b3o$72544bo$72545bo126$72701b3o$
72701bo$72702bo126$72825b3o$72825bo$72826bo126$72950b3o$72950bo$72951b
o126$73083b3o$73083bo$73084bo126$73206b3o$73206bo$73207bo125$73332bo$
73331b2o$73331bobo126$73464bo$73463b2o$73463bobo126$73595bo$73594b2o$
73594bobo127$73730b3o$73730bo$73731bo125$73946b3o$73946bo$73947bo126$
74074b3o$74074bo$74075bo126$74200b3o$74200bo$74201bo126$74319b3o$
74319bo$74320bo125$74451bo$74450b2o$74450bobo126$74579bo$74578b2o$
74578bobo127$74703b3o$74703bo$74704bo125$74840bo$74839b2o$74839bobo
127$74977b3o$74977bo$74978bo127$75112b3o$75112bo$75113bo126$75237b3o$
75237bo$75238bo126$75370b3o$75370bo$75371bo125$75497bo$75496b2o$75496b
obo127$75628b3o$75628bo$75629bo125$75757bo$75756b2o$75756bobo126$
75894bo$75893b2o$75893bobo127$76006b3o$76006bo$76007bo126$76156b3o$
76156bo$76157bo126$76294b3o$76294bo$76295bo126$76426b3o$76426bo$76427b
o126$76546b3o$76546bo$76547bo125$76677bo$76676b2o$76676bobo127$76793b
3o$76793bo$76794bo126$76918b3o$76918bo$76919bo125$77063bo$77062b2o$
77062bobo126$77171bo$77170b2o$77170bobo127$77290b3o$77290bo$77291bo
125$77439bo$77438b2o$77438bobo126$77536bo$77535b2o$77535bobo126$77698b
o$77697b2o$77697bobo127$77827b3o$77827bo$77828bo125$77925bo$77924b2o$
77924bobo127$78052b3o$78052bo$78053bo126$78177b3o$78177bo$78178bo125$
78319bo$78318b2o$78318bobo127$78446b3o$78446bo$78447bo125$78578bo$
78577b2o$78577bobo126$78695bo$78694b2o$78694bobo126$78814bo$78813b2o$
78813bobo126$78960bo$78959b2o$78959bobo127$79088b3o$79088bo$79089bo!

So, I suspect it will be necessary to have enough space between the syringe hearts in self-constructing circuitry.