Travelling Ts(b3s23-a5) and its variants

[ThePlayzr]

we now have spaceships of speeds c/2, c/3, c/4, c/5, 2c/5, c/4d, and c/5d. Can someone make a collection of the smallest spaceships of each speed?

[Resu]

we now have spaceships of speeds c/2, c/3, c/4, c/5, 2c/5, c/4d, and c/5d. Can someone make a collection of the smallest spaceships of each speed?

Making one now.

[PK22]

list of smallest known oscillators v3:

Code: Select all

  x = 0, y = 0, rule = b3s23-a5 
bo$obo$bo4$3b4$bo8bo$ob3o2b3obo$bo2bo2bo2bo$4bo2bo4$10b2o$8bo2bo$8bobo2$6bobo2$4bobo2$b2obo2$obo$2o4$5b2o$6bo$5bo$4bob3o$bo2bobo2bo$obobo3bobo$b2obo4bo$5b4o2$5b2o$5bobo$6bo4$b2ob2o$2bobobob2o$bo2bobobo$ob2o2bobobo$o9b3o$b3o9bo$3bobobo2b2obo$5bobobo2bo$4b2obobobo$8b2ob2o4$6b2o$7bo$6b3o$13b2o$4b7o2bo$3bo7bobo$2bo2b2o3b2ob2o$bob2o4bo3bo$bo3bo4b2obo$2ob2o3b2o2bo$bobo7bo$bo2b7o$2o$6b3o$7bo$7b2o20$3bo4bo$2b2o4b2o$bobo4bobo$3o6b3o5$3o6b3o$bobo4bobo$2b2o4b2o$3bo4bo!
[[ AUTOSTART GPS 20 ]]

Two eaters is smaller than short keys for p3, at 14 cells:

Code: Select all

x = 9, y = 8, rule = B3/S23-a5
7b2o$7bo$5bobo$5b2o$2b2o$bobo$bo$2o!

Also, sorry for not noticing that the tubstretcher had already been posted.
I'll see if I can find a knightship with ikpx2.

[Resu]

Also, sorry for not noticing that the tubstretcher had already been posted.

No, I got it from one of your hauls.

[ThePlayzr]

we now have spaceships of speeds c/2, c/3, c/4, c/5, 2c/5, c/4d, and c/5d. Can someone make a collection of the smallest spaceships of each speed?

Making one now.

how much progress have you made so far?

[Resu]

how much progress have you made so far?

Finished, see second post in thread.
Update: Airforce works.

Code: Select all

x = 16, y = 15, rule = B3/S23-a5
8bo$7bobo$8bo2$6b5o3bo$5bo5bobobo$4bob3o2bob2o$4bo6bo$b2obo2b3obo$obo
bo5bo$bo3b5o2$7bo$6bobo$7bo!

Undate: Smaller P5 found: Snakes on heart

Another P3:

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x = 8, y = 8, rule = B3/S23-a5
4bo$3bobo$3bo2bo$2ob2obo$bobo2b2o$bo2b2o$2bo2bo$3b2o!

[ec1263f3]

[...] (Oscillators of all even periods can be made, see viewtopic.php?f=11&t=6970#p212549) [...]

a 2x4 block with (n) 2×4 blocks added to the side makes a 2(n) + 2 oscillator. So we have a oscillator for every even period, [...]

That statement is incorrect. For example, "a 2x4 block with four 2x4 blocks added to the side" makes a p62 oscillator; 62 /= 2 x 4 + 2.
See also https://oeis.org/A160657

Code: Select all

x = 20, y = 2, rule = B3/S23-a5
20o$20o!

[PK22]

That seems correct, so therefore we need a new way of producing arbitrary even periods as well as odd periods. There are quite a few moderately sparky oscillators on Catagolue, so at least one of them should be able to act as a reflector for gliders or Ts - can someone do some testing?
Unfortunately, the duoplet cannot reflect gliders in this rule.

We also need to find a gun at some point - does anyone have any ideas for mechanisms?

[Resu]

That statement is incorrect. For example, "a 2x4 block with four 2x4 blocks added to the side" makes a p62 oscillator; 62 /= 2 x 4 + 2.
See also https://oeis.org/A160657

Code: Select all

x = 20, y = 2, rule = B3/S23-a5
20o$20o!

It doesn't follow A160657 either:
(The number of red cell is the period of the oscillator it becomes. 0 red cells= dies)

Code: Select all

x = 79, y = 5, rule = B3/S23-a5History
35.2D$3.2D10.6D3.4D7.12D16.14D2$2A.4A.6A.8A.10A.12A.14A.16A$2A.4A.6A.
8A.10A.12A.14A.16A!

0,2,0,6,4,14,0,14

[hibiscus]

It turns out that any even period can be constructed in any rule supporting Margolus oscillators:

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...

Is this fact already known?

[Resu]

That seems correct, so therefore we need a new way of producing arbitrary even periods as well as odd periods. There are quite a few moderately sparky oscillators on Catagolue, so at least one of them should be able to act as a reflector for gliders or Ts - can someone do some testing?
Unfortunately, the duoplet cannot reflect gliders in this rule.

We also need to find a gun at some point - does anyone have any ideas for mechanisms?

There are some one-time splitters, but they probably won't be useful.
Edit: T-shifting reaction:

Code: Select all

x = 6, y = 8, rule = B3/S23-a5Super
A$AB$A3$4.B$3.3A$B.2BAB!

[ThePlayzr]

qfind searches done & duration to finish:
4c/9 gutter with w10 - seconds
4c/9 odd with w10 - minutes
4c/9 even with w10 - minutes
3c/7 gutter with w11 - minutes
3c/7 odd with w11 - hours
3c/7 even with w10 - seconds
3c/8 gutter with w10 - minutes
3c/8 odd with w10 - minutes
3c/8 even with w10 - hours
3c/10 gutter with w7 - seconds
3c/10 odd with w7 - minutes
3c/10 even with w7 - minutes
2c/7 gutter with w8 - seconds
2c/7 odd with w8 - seconds
2c/7 even with w8 - seconds
2c/9 gutter with w7 - minutes
2c/9 odd with w7 - minutes
2c/9 even with w7 - minutes
c/6 gutter with w7 - seconds
c/6 odd with w7 - seconds
c/6 even with w8 - hours
c/8 gutter with w8 - hours
c/8 odd with w8 - hours
c/8 even with w8 - hours
c/9 gutter with w7 - minutes
c/9 odd with w7 - hours
c/9 even with w7 - hours
c/10 gutter with w6 - minutes
c/10 odd with w6 - minutes
c/10 even with w7 - hours

[hotcrystal0]

Also, here's a c/4d tubstretcher:

Code: Select all

x = 66, y = 65, rule = B3/S23-a5
bo$obo$bobo$2bobo$3bobo$4bobo$5bobo$6bobo$7bobo$8bobo$9bobo$10bobo$11b
obo$12bobo4bo$13bo6bo$16b4obo$15bo4bo$15bob2o2bo$15bobo2b2ob2o$13bobo
7b2o$14bobobo3bo2bo$15bob2o3b3o$20b2ob2o2b2o$18b2ob2ob2o3bo$18b2ob3o2b
3o$20bo2bo3b2o$24bo3b2o$22bob2obob2o$22bob3o2bo$23bo2b7o$27bob3obo$29b
6o$29bobob2o$30b3obo$31b4o$37bo$37bo$36bobo$39b2o$40b2o$40bo$41bob2o$
44bo$43bo$44bobo$43bo2bo$45b2o$48b3o3$49b3o$51b2o$53b2o$54b2o$54b2o$
56bo$57bo$57b2o2$57bo2bo2$58b2ob2o$60bo3bo$65bo$63b3o!

One-cell per generation growth:

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x = 105, y = 104, rule = B3/S23-a5
2o$obo$o4bo$3bobo$3b2o$5bobo$5bo2bo2$6b2o$8bobo$10bo$9bo$11bo$10bobob
o$12bob2o$12bob2o$15b2o$15b2o$15b2o2bo$20bo$17bobo2bo$20bo$22b2o$21bo
bo$21bob2o$22b3o$23bo2bo$24bobo$27bobo$26bo2bo$28bo3bo$31b4o$30b2o3bo
$31bobobo$31bo$32b2o3b2o$36b2o3b2o$35b2ob3obo$35bob2obo$37bob2obo2bo$
37b3o2b4o$36bo5b2o$36b2ob3o2bo$40b2o3b2obo$40bobo3bobobo$39b2o2bo2bo2b
obo$43b4o3b2o$47bo2bo$43b2o5b2o$45bo4b2o$44bob4o$45b2ob2o2bo$51bobo4b
o$52bo6bo$55b4obo$54bo4bo$38bo3bo3bo7bob2o2bo$38bo3bo3bo7bobo2b2ob2o$
38bo3bo3bo5bobo7b2o$38bo3bo3bo6bobobo3bo2bo$54bob2o3b3o$59b2ob2o2b2o$
57b2ob2ob2o3bo$57b2ob3o2b3o$59bo2bo3b2o$63bo3b2o$61bob2obob2o$61bob3o
2bo$62bo2b7o$66bob3obo$68b6o$68bobob2o$69b3obo$70b4o$76bo$76bo$75bobo
$78b2o$79b2o$79bo$80bob2o$83bo$82bo$83bobo$82bo2bo$84b2o$87b3o3$88b3o
$90b2o$92b2o$93b2o$93b2o$95bo$96bo$96b2o2$96bo2bo2$97b2ob2o$99bo3bo$104b
o$102b3o!

[Resu]

List of smallest known oscillators v4.1:

Code: Select all

x = 0, y = 0, rule = b3s23-a5 
bo$obo20b3o$bo4$7b2o$7bo$5bobo12b8o$5b2o13b8o$2b2o16b8o$bobo16b8o$bo$2o4$10b2o$8bo2bo$8bobo2$6bobo2$4bobo2$b2obo2$obo$2o4$5b2o$6bo$5bo$4bob3o$bo2bobo2bo$obobo3bobo$b2obo4bo$5b4o2$5b2o$5bobo$6bo4$b2ob2o$2bobobob2o$bo2bobobo$ob2o2bobobo$o9b3o$b3o9bo$3bobobo2b2obo$5bobobo2bo$4b2obobobo$8b2ob2o4$6b2o$7bo$6b3o$13b2o$4b7o2bo$3bo7bobo$2bo2b2o3b2ob2o$bob2o4bo3bo$bo3bo4b2obo$2ob2o3b2o2bo$bobo7bo$bo2b7o$2o$6b3o$7bo$7b2o20$3bo4bo$2b2o4b2o$bobo4bobo$3o6b3o5$3o6b3o$bobo4bobo$2b2o4b2o$3bo4bo!
[[ AUTOSTART GPS 20 ]]

Credits:
p1: ThePlayzr
p2: Resu
p3: Resu
p4: mmmmmmmmmm
p5: Resu
p7: Resu
p9: hotcrystal0
p11: Remu & ThePlayzr
p25: Remu

P8:

Code: Select all

x = 10, y = 10, rule = B3/S23-a5
6bo$3bob2o$3bo$b2ob2o2b2o$3bo2bobo$bobo2bo$2o2b2ob2o$6bo$3b2obo$3bo!

P10 "T loop"

Code: Select all

x = 10, y = 10, rule = B3/S23-a5
5bo$3b3o$5bo$bo$bo5b3o$3o5bo$8bo$4bo$4b3o$4bo!

P 12:

Code: Select all

x = 15, y = 15, rule = B3/S23-a5
7bo$5b2ob2o$5bo3bo$6bobo$5bo3bo$b2obo5bob2o$bobo7bobo$o13bo$bobo7bobo
$b2obo5bob2o$5bo3bo$6bobo$5bo3bo$5b2ob2o$7bo!

P14:

Code: Select all

x = 2, y = 12, rule = B3/S23-a5
2o$2o$2o$2o$2o$2o$2o$2o$2o$2o$2o$2o!

Fuse:

Code: Select all

x = 171, y = 171, rule = B3/S23-a5
bo$obo$bobo$2bobo$3bobo$4bobo$5bobo$6bobo$7bobo$8bobo$9bobo$10bobo$11b
obo$12bobo$13bobo$14bobo$15bobo$16bobo$17bobo$18bobo$19bobo$20bobo$21b
obo$22bobo$23bobo$24bobo$25bobo$26bobo$27bobo$28bobo$29bobo$30bobo$31b
obo$32bobo$33bobo$34bobo$35bobo$36bobo$37bobo$38bobo$39bobo$40bobo$41b
obo$42bobo$43bobo$44bobo$45bobo$46bobo$47bobo$48bobo$49bobo$50bobo$51b
obo$52bobo$53bobo$54bobo$55bobo$56bobo$57bobo$58bobo$59bobo$60bobo$61b
obo$62bobo$63bobo$64bobo$65bobo$66bobo$67bobo$68bobo$69bobo$70bobo$71b
obo$72bobo$73bobo$74bobo$75bobo$76bobo$77bobo$78bobo$79bobo$80bobo$81b
obo$82bobo$83bobo$84bobo$85bobo$86bobo$87bobo$88bobo$89bobo$90bobo$91b
obo$92bobo$93bobo$94bobo$95bobo$96bobo$97bobo$98bobo$99bobo$100bobo$101b
obo$102bobo$103bobo$104bobo$105bobo$106bobo$107bobo$108bobo$109bobo$110b
obo$111bobo$112bobo$113bobo$114bobo$115bobo$116bobo$117bobo$118bobo$119b
obo$120bobo$121bobo$122bobo$123bobo$124bobo$125bobo$126bobo$127bobo$128b
obo$129bobo$130bobo$131bobo$132bobo$133bobo$134bobo$135bobo$136bobo$137b
obo$138bobo$139bobo$140bobo$141bobo$142bobo$143bobo$144bobo$145bobo$146b
obo$147bobo$148bobo$149bobo$150bobo$151bobo$152bobo$153bobo$154bobo$155b
obo$156bobo$157bobo$158bobo$159bobo$160bobo$161bobo$162bobo$163bobo$164b
obo$165bob2o$166bo2bo$166bo2b2o$167b2o$168bo!

Sparker:

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x = 8, y = 13, rule = B3/S23-a5
2o$obob2o$2bobobo$bo2bobo$b2obob2o$3bo2$3bo$b2obob2o$bo2bobo$2bobobo$
obob2o$2o!

[hotcrystal0]

Boat-bit is a glider eater:

Code: Select all

x = 15, y = 10, rule = B3/S23-a5
2bo$obo$b2o6$11bob2o$11b2obo!

[Resu]

Boat-bit is a glider eater:

Code: Select all

x = 15, y = 10, rule = B3/S23-a5
2bo$obo$b2o6$11bob2o$11b2obo!

Quite a fast recovery time:

Code: Select all

x = 18, y = 14, rule = B3/S23-a5
bo$2bo$3o2$5bo$3bobo$4b2o6$14bob2o$14b2obo!

Eater 1 works, but like this:

Code: Select all

x = 30, y = 18, rule = B3/S23-a5
27bo$27bobo$27b2o$24bo$bo21bo$2bo20b3o$3o2$5bo$3bobo$4b2o4$16b2o$16bo
$14bobo$14b2o!

[PK22]

Boat-bit is a glider eater:

Code: Select all

x = 15, y = 10, rule = B3/S23-a5
2bo$obo$b2o6$11bob2o$11b2obo!

That's very useful, since eaters 1, 2, 3, and 5 all cannot eat gliders here:

Code: Select all

x = 62, y = 16, rule = B3/S23-a5
bo14bo16bo21bo$2bo14bo16bo21bo$3o12b3o14b3o19b3o2$4b2o13b2obo14b2o21b
2o$4bobo12b2ob3o11bo2bo2b2o12bo3b2o$6bo18bo10bobo4bo2bo8bobo$6b2o11b2o
b3o12bo5bobobo6bobo$20bobo17b2obo2bo7bo$20bobo17bo2bo9b2o$21bo15bo4bo$
37b5o2$39bo$38bobo$39bo!

Note that eater 1 can still catalyse without using snake-type catalyses - it can eat a T, for example:

Code: Select all

x = 12, y = 7, rule = B3/S23-a5
bo$2o$bo$8b2o$8bobo$10bo$10b2o!

OTT:

Code: Select all

x = 7, y = 13, rule = B3/S23-a5
$2b2o$bo2bo$2b2o5$4bo$3b3o$3b3o!

I am currently running an ikpx2 search, and linear growth patterns, presumably puffers, have appeared (apgcodes yl48_1_20_d77e815f2d61d785980419e86d97298e, yl134_1_48_b3d30fba168449b944e98600560ba74b, and yl140_1_18_2fbbe6cf0139c608fdeb513df7a900d6), but the search is taking a while.

[Resu]

That's very useful, since eaters 1, 2, 3, and 5 all cannot eat gliders here:

Code: Select all

x = 62, y = 16, rule = B3/S23-a5
bo14bo16bo21bo$2bo14bo16bo21bo$3o12b3o14b3o19b3o2$4b2o13b2obo14b2o21b
2o$4bobo12b2ob3o11bo2bo2b2o12bo3b2o$6bo18bo10bobo4bo2bo8bobo$6b2o11b2o
b3o12bo5bobobo6bobo$20bobo17b2obo2bo7bo$20bobo17bo2bo9b2o$21bo15bo4bo$
37b5o2$39bo$38bobo$39bo!

Eater 1 can eat gliders, but only like a boat-bit:

Code: Select all

x = 30, y = 18, rule = B3/S23-a5
27bo$27bobo$27b2o$24bo$bo21bo$2bo20b3o$3o2$5bo$3bobo$4b2o4$16b2o$16bo
$14bobo$14b2o!

Glider reaction:

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x = 8, y = 8, rule = B3/S23-a5
bo$2bo$3o3$6bo$5bobo$6b2o!

Very interesting!

Code: Select all

x = 137, y = 108, rule = B3/S23-a5History
.A$2.A$3A$10.2A$10.A.A$11.A3$23.D$15.3D6.D$15.D6.3D$16.D15.2A$32.A.A$
33.A$15.A$14.A.A$15.2A28.D$37.3D6.D$37.D6.3D$38.D15.2A$54.A.A$55.A$37.
A$36.A.A$37.2A28.D$59.3D6.D$59.D6.3D$60.D3$59.A$58.A.A$59.2A57$90.3A$
90.A$91.A6$112.3A$112.A$113.A6$134.3A$134.A$135.A!

Code: Select all

x = 208, y = 188, rule = B3/S23-a5History
.A$2.A$3A6$23.A$24.A$22.3A6$45.A$46.A$44.3A62$72.A$73.A$71.3A$81.2C$81.
C.C$82.C3$94.D$86.3D6.D$86.D6.3D$87.D15.2C$103.C.C$104.C$86.C$85.C.C$
86.2C28.D$108.3D6.D$108.D6.3D$109.D15.2C$125.C.C$126.C$108.C$107.C.C$
108.2C28.D$130.3D6.D$130.D6.3D$131.D3$130.C$129.C.C$130.2C57$161.3A$161.
A$162.A6$183.3A$183.A$184.A6$205.3A$205.A$206.A!

Some reactions:

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x = 254, y = 53, rule = B3/S23-a5
252bo$251bo$251b3o2$249bo$248bo$248b3o2$246bo$245bo$245b3o2$243bo$242b
o$242b3o2$240bo$239bo$239b3o2$156bo8bo22bo48bo$155bo10bo22bo46bo$155b
3o6b3o20b3o46b3o2$234bo$233bo$149bo23b3o20b3o34b3o$27bo8bo36bo12bo14b
o13bo12bo11bo7bobo22bo22bo$27bobo7bo36bo12bo14bo11bo12bo11bo7bo2bo23b
o22bo33bo$27b2o6b3o34b3o10b3o12b3o11b3o10b3o9b3o6b2o80bo$24bo68bo136b
3o$bo21bo16bo51bobo$2bo20b3o12bobo37bo13b2o85b3o19b3o10bo13bo$3o36b2o
36bobo24b2o7bo12bo10bo41bo21bo11bo13bo$78b2o23bo2bo5bobo10bobo8bobo41b
o21bo10b3o11b3o$5bo98b2o6bo2bo8bo2bo7bo2bo$3bobo107b2o10b2o9b2o$4b2o$
224bo$49bob2o156b3o12bo$49b2obo171bo$16b2o$16bo$14bobo$14b2o2$61b2o$61b
obo$61bo2$64b3o$64bo$65bo!

Edit: Found a blinker pull, it is in the reactions.
Edit 3: Pull:

Code: Select all

x = 33, y = 47, rule = B3/S23-a5Super
28.A$27.A$27.3A2$22.A$21.A$21.3A2$16.A$15.A$15.3A2$10.A$9.A$9.3A2$4.A
$3.A$3.3A4$A$A$A4$6.3A$6.A$7.A2$12.3A$12.A$13.A2$18.3A$18.A$19.A2$24.
3A$24.A$25.A2$30.3A$30.A$31.A!

Edit 2: Put reactions in the second post
Edit 4:
PK22 found a puffer:

Code: Select all

x = 15, y = 96, rule = B3/S23-a5
3b2o5b2o$2b2ob2ob2ob2o$2b2obo3bob2o2$5bo3bo$7bo$6bobo$6bobo2$4o7b4o$b
ob2o5b2obo$3b2o5b2o$2bo9bo2$2bo9bo$b2o9b2o$bob2o5b2obo$2obob2ob2obob2o
$3bobo3bobo$3bo7bo$2b2o7b2o$2b3o5b3o$2bobo5bobo$b5o3b5o$bo3bo3bo3bo$o
b3obobob3obo$o2bo2bobo2bo2bo2$bob2ob3ob2obo2$2b2o3bo3b2o$2ob3o3b3ob2o
$bob3o3b3obo$2bo3bobo3bo$ob2o2bobo2b2obo$3b2obobob2o$b2o9b2o$2b2o2b3o
2b2o$3bo7bo$2bo3bobo3bo$5bobobo$2b4obob4o$bo3bo3bo3bo$5bo3bo$6bobo$5b
obobo$b2ob2obob2ob2o$2obo7bob2o$2o4bobo4b2o$2bo2b2ob2o2bo$5bobobo$2b4o
3b4o$b2ob3ob3ob2o$b2obob3obob2o$4bo5bo$6bobo$4obo3bob4o$bobo2bobo2bob
o$3bobobobobo$3bobobobobo$3bo3bo3bo$3b2obobob2o$b2o3bobo3b2o$b5o3b5o$
o13bo$bo2bo5bo2bo$bo2bo5bo2bo$3b3o3b3o$3b2o5b2o$3bo2bobo2bo$4bo5bo$3b
obo3bobo$2b3obobob3o$2bo3bobo3bo$b2o3bobo3b2o$2ob2obobob2ob2o$b3o7b3o
$b2obo5bob2o$4b2o3b2o$2bo3b3o3bo$2b3o2bo2b3o$2b2o2b3o2b2o$2bo2bobobo2b
o$2b2obobobob2o$3bobobobobo$2b2obobobob2o$2b2o3bo3b2o$2b2obo3bob2o$3b
o2bobo2bo$obob2o3b2obobo$2o2bobobobo2b2o$o3bobobobo3bo$2b4o3b4o$5bo3b
o$4bo5bo$4bo5bo!

Pond puffer:

Code: Select all

x = 30, y = 31, rule = B3/S23-a5
7b2o$5b2o3b3o10b3o$o2b2o3b4o14bo$2o2b2obo3b4o3bobo5bo$o3b5o6bo2b4o3bo
$2bo8b4o4b2ob5o$2b3o3b4o6bo10bo$8bo3bobo3b2o3bob2o2bo$2b3o3b4o6bo10bo
$2bo8b4o4b2ob5o$o3b5o6bo2b4o3bo$2o2b2obo3b4o3bobo5bo$o2b2o3b4o14bo$5b
2o3b3o10b3o$7b2o2$7b2o$5b2o3b3o10b3o$o2b2o3b4o14bo$2o2b2obo3b4o3bobo5b
o$o3b5o6bo2b4o3bo$2bo8b4o4b2ob5o$2b3o3b4o6bo10bo$8bo3bobo3b2o3bob2o2b
o$2b3o3b4o6bo10bo$2bo8b4o4b2ob5o$o3b5o6bo2b4o3bo$2o2b2obo3b4o3bobo5bo
$o2b2o3b4o14bo$5b2o3b3o10b3o$7b2o!

Clean rake!

Code: Select all

x = 48, y = 96, rule = B3/S23-a5
3b2o5b2o24b2o5b2o$2b2ob2ob2ob2o22b2ob2ob2ob2o$2b2obo3bob2o22b2obo3bob
2o2$5bo3bo28bo3bo$7bo32bo$6bobo30bobo$6bobo30bobo2$4o7b4o18b4o7b4o$bo
b2o5b2obo20bob2o5b2obo$3b2o5b2o24b2o5b2o$2bo9bo22bo9bo2$2bo9bo22bo9bo
$b2o9b2o20b2o9b2o$bob2o5b2obo20bob2o5b2obo$2obob2ob2obob2o18b2obob2ob
2obob2o$3bobo3bobo24bobo3bobo$3bo7bo24bo7bo$2b2o7b2o22b2o7b2o$2b3o5b3o
22b3o5b3o$2bobo5bobo22bobo5bobo$b5o3b5o20b5o3b5o$bo3bo3bo3bo20bo3bo3b
o3bo$ob3obobob3obo18bob3obobob3obo$o2bo2bobo2bo2bo18bo2bo2bobo2bo2bo2$
bob2ob3ob2obo20bob2ob3ob2obo2$2b2o3bo3b2o22b2o3bo3b2o$2ob3o3b3ob2o18b
2ob3o3b3ob2o$bob3o3b3obo20bob3o3b3obo$2bo3bobo3bo22bo3bobo3bo$ob2o2bo
bo2b2obo18bob2o2bobo2b2obo$3b2obobob2o24b2obobob2o$b2o9b2o20b2o9b2o$2b
2o2b3o2b2o22b2o2b3o2b2o$3bo7bo24bo7bo$2bo3bobo3bo22bo3bobo3bo$5bobobo
28bobobo$2b4obob4o22b4obob4o$bo3bo3bo3bo20bo3bo3bo3bo$5bo3bo28bo3bo$6b
obo30bobo$5bobobo28bobobo$b2ob2obob2ob2o20b2ob2obob2ob2o$2obo7bob2o18b
2obo7bob2o$2o4bobo4b2o18b2o4bobo4b2o$2bo2b2ob2o2bo22bo2b2ob2o2bo$5bob
obo28bobobo$2b4o3b4o22b4o3b4o$b2ob3ob3ob2o20b2ob3ob3ob2o$b2obob3obob2o
20b2obob3obob2o$4bo5bo26bo5bo$6bobo30bobo$4obo3bob4o18b4obo3bob4o$bob
o2bobo2bobo20bobo2bobo2bobo$3bobobobobo24bobobobobo$3bobobobobo24bobo
bobobo$3bo3bo3bo24bo3bo3bo$3b2obobob2o24b2obobob2o$b2o3bobo3b2o20b2o3b
obo3b2o$b5o3b5o20b5o3b5o$o13bo18bo13bo$bo2bo5bo2bo20bo2bo5bo2bo$bo2bo
5bo2bo20bo2bo5bo2bo$3b3o3b3o24b3o3b3o$3b2o5b2o24b2o5b2o$3bo2bobo2bo24b
o2bobo2bo$4bo5bo26bo5bo$3bobo3bobo24bobo3bobo$2b3obobob3o22b3obobob3o
$2bo3bobo3bo22bo3bobo3bo$b2o3bobo3b2o20b2o3bobo3b2o$2ob2obobob2ob2o18b
2ob2obobob2ob2o$b3o7b3o20b3o7b3o$b2obo5bob2o20b2obo5bob2o$4b2o3b2o26b
2o3b2o$2bo3b3o3bo22bo3b3o3bo$2b3o2bo2b3o22b3o2bo2b3o$2b2o2b3o2b2o22b2o
2b3o2b2o$2bo2bobobo2bo22bo2bobobo2bo$2b2obobobob2o22b2obobobob2o$3bob
obobobo24bobobobobo$2b2obobobob2o22b2obobobob2o$2b2o3bo3b2o22b2o3bo3b
2o$2b2obo3bob2o22b2obo3bob2o$3bo2bobo2bo24bo2bobo2bo$obob2o3b2obobo18b
obob2o3b2obobo$2o2bobobobo2b2o18b2o2bobobobo2b2o$o3bobobobo3bo18bo3bo
bobobo3bo$2b4o3b4o22b4o3b4o$5bo3bo28bo3bo$4bo5bo26bo5bo$4bo5bo26bo5bo
!

Check https://catagolue.hatsya.com/census/b3s ... kpx2_stdin

WIP:

Code: Select all

x = 167, y = 171, rule = B3/S23-a5History
.A$2.A$3A14$17.A$18.A$16.3A14$33.A$34.A$32.3A14$49.A$50.A$48.3A14$65.
A$66.A$64.3A8$75.2C$75.C.C$76.C3$80.3C$80.C$77.D3.C$78.D$76.3D3$82.C$
81.C.C$82.2C16$100.3A$100.A$101.A14$116.3A$116.A$117.A14$132.3A$132.A
$133.A14$148.3A$148.A$149.A14$164.3A$164.A$165.A!

[PK22]

Edit 4:
PK22 found a puffer:

Code: Select all

x = 15, y = 96, rule = B3/S23-a5
3b2o5b2o$2b2ob2ob2ob2o$2b2obo3bob2o2$5bo3bo$7bo$6bobo$6bobo2$4o7b4o$b
ob2o5b2obo$3b2o5b2o$2bo9bo2$2bo9bo$b2o9b2o$bob2o5b2obo$2obob2ob2obob2o
$3bobo3bobo$3bo7bo$2b2o7b2o$2b3o5b3o$2bobo5bobo$b5o3b5o$bo3bo3bo3bo$o
b3obobob3obo$o2bo2bobo2bo2bo2$bob2ob3ob2obo2$2b2o3bo3b2o$2ob3o3b3ob2o
$bob3o3b3obo$2bo3bobo3bo$ob2o2bobo2b2obo$3b2obobob2o$b2o9b2o$2b2o2b3o
2b2o$3bo7bo$2bo3bobo3bo$5bobobo$2b4obob4o$bo3bo3bo3bo$5bo3bo$6bobo$5b
obobo$b2ob2obob2ob2o$2obo7bob2o$2o4bobo4b2o$2bo2b2ob2o2bo$5bobobo$2b4o
3b4o$b2ob3ob3ob2o$b2obob3obob2o$4bo5bo$6bobo$4obo3bob4o$bobo2bobo2bob
o$3bobobobobo$3bobobobobo$3bo3bo3bo$3b2obobob2o$b2o3bobo3b2o$b5o3b5o$
o13bo$bo2bo5bo2bo$bo2bo5bo2bo$3b3o3b3o$3b2o5b2o$3bo2bobo2bo$4bo5bo$3b
obo3bobo$2b3obobob3o$2bo3bobo3bo$b2o3bobo3b2o$2ob2obobob2ob2o$b3o7b3o
$b2obo5bob2o$4b2o3b2o$2bo3b3o3bo$2b3o2bo2b3o$2b2o2b3o2b2o$2bo2bobobo2b
o$2b2obobobob2o$3bobobobobo$2b2obobobob2o$2b2o3bo3b2o$2b2obo3bob2o$3b
o2bobo2bo$obob2o3b2obobo$2o2bobobobo2b2o$o3bobobobo3bo$2b4o3b4o$5bo3b
o$4bo5bo$4bo5bo!

That puffer is yl92_4_64_3c1d14637871869aa8bad74b053c2965, with speed 46c/92.
I found some more puffers using ikpx2:
yl78_1_10_26d88cc5d4b2904fa6db4b529cf53800, a 39c/78 boat puffer:

Code: Select all

x = 17, y = 82, rule = B3/S23-a5
7b3o$6b2ob2o$6b2ob2o2$3b2o7b2o$2b2ob2o3b2ob2o$2b2obo5bob2o2$5bo5bo2$6b
2ob2o$5bobobobo$4bo2bobo2bo$4bo7bo$6bo3bo$4b2o5b2o$5b3ob3o$5bobobobo$
7bobo$6bo3bo$4bo7bo$2b2obo5bob2o$3bobo5bobo2$3bo9bo$5bo5bo$2b5o3b5o$bo
3b2o3b2o3bo$7b3o$4b9o$3bo3bobo3bo$7bobo$3bo2bo3bo2bo$3b2obo3bob2o$3b2o
b2ob2ob2o$6b2ob2o$2bo3b2ob2o3bo$2obob2o3b2obob2o$bobob2o3b2obobo$3bobo
bobobobo$3bobobobobobo$2b2obo5bob2o$3bobo5bobo$2b2ob2o3b2ob2o8$3bo9bo$
b3o9b3o$b2o11b2o26$5b2o3b2o$4bobo3bobo$5bo5bo!

yl134_1_48_b3d30fba168449b944e98600560ba74b, a 67c/134 puffer with gliders, blinkers, and small lakes in the ash:

Code: Select all

x = 63, y = 207, rule = B3/S23-a5
28b2o3b2o$26b2ob2ob2ob2o$27bob2ob2obo2$27bo7bo2$28b2o3b2o$29bo3bo$25b
3o7b3o$24b2obob2ob2obob2o$24b2obo7bob2o$31bo$29bo3bo$26bo3bobo3bo$24b
2ob3o3b3ob2o$25bobobobobobobo$27bobo3bobo$25bobobobobobobo$26b2obobobo
b2o$29bo3bo$26b2ob2ob2ob2o$28bo5bo$25bo2bo5bo2bo$27bo7bo$23bobob2o5b2o
bobo$22bo2bobob5obobo2bo$22bo6b5o6bo$25bo5bo5bo$23bo2b2obobobob2o2bo$
25bo3b2ob2o3bo3$27bo7bo$27b3o3b3o$29bo3bo8$27b9o$26bo3bobo3bo$26bo3bob
o3bo$26b2ob2ob2ob2o$30b3o10$29bo3bo$29bo3bo$29bo3bo5$31bo$31bo$31bo2$
31bo$31bo$31bo$29bo3bo$28b3ob3o$26b2obo3bob2o$25bobob5obobo$24b2o4b3o
4b2o$25bob3o3b3obo$24b2o2b2o3b2o2b2o$24bobo9bobo$25b2o9b2o$25b2o9b2o
10$25bo11bo$25bo11bo$25bo11bo19$26b3o5b3o13$29bo3bo$29bo3bo$29bo3bo6$
31bo$30bobo$30bobo$28b2o3b2o$27bo7bo$28b2o3b2o$30bobo$30bobo$31bo17$
25bo11bo$25bo11bo$obo22bo11bo22bobo$2o59b2o$bo59bo17$26b3o5b3o13$29bo
3bo$29bo3bo$29bo3bo6$31bo$30bobo$30bobo$28b2o3b2o$27bo7bo$28b2o3b2o$
30bobo$30bobo$31bo!

yl140_1_18_2fbbe6cf0139c608fdeb513df7a900d6, a 70c/140 blinker puffer:

Code: Select all

x = 15, y = 142, rule = B3/S23-a5
4b2o3b2o$2b2ob2ob2ob2o$3bob2ob2obo2$3bo7bo2$4b2o3b2o$5bo3bo$b3o7b3o$2o
bob2ob2obob2o$2obo7bob2o$7bo$5bo3bo$b2o3bobo3b2o$2ob3o3b3ob2o$2obobobo
bobob2o$3bobobobobo$3bo2bobo2bo$3bob2ob2obo2$2b3o5b3o$2b4o3b4o$6bobo$
3bo2bobo2bo$2b3obobob3o$b2ob3ob3ob2o$b2obo5bob2o$b2o9b2o$2b2o7b2o5$7bo
$7bo$7bo23$3o9b3o11$7bo$7bo$7bo14$2bo9bo$2bo9bo$2bo9bo16$7bo$7bo$7bo
23$3o9b3o11$7bo$7bo$7bo!

I'll run apgsearch for C4_1 and C4_4 overnight. I believe that there may be reflector loops, guns, or odd-period oscillators that could show up in fourfold rotational symmetry.

This rule already has lots of interesting discoveries after only 2.5 days of investigation. Once we find a gun and stable reflector(s), we should be able to work on creating engineered patterns.

[Resu]

I'll run apgsearch for C4_1 and C4_4 overnight. I believe that there may be reflector loops, guns, or odd-period oscillators that could show up in fourfold rotational symmetry.

Interesting things are already appearing in C4_4: xp10_x8sy272gogz232zw8o8y4og262zy127y21

Code: Select all

x = 18, y = 18, rule = B3/S23-a5
11bo$11b2o$4bo6bo$3b2o9bo$4bo8b3o$bo$3o5$15b3o$16bo$2b3o8bo$3bo9b2o$6b
o6bo$5b2o$6bo!

Cool rotor:

Code: Select all

x = 14, y = 14, rule = B3/S23-a5
3bo2bo4b2o$o2b6o2bo$3o6bobo$3b6obob2o$2bo5bobobo$bob4obobobo$bobo4bob
ob2o$2obobo4bobo$bobobob4obo$bobobo5bo$2obob6o$2bobo6b3o$2bo2b6o2bo$b
2o4bo2bo!

[ThePlayzr]

seeing as we actually don't have an oscillator for every even period, I'm going to post the ones I can find.
p12:

Code: Select all

 x = 0, y = 0, rule = b3s23-a5
16o$16o$16o$16o!

[ThePlayzr]

[/pattern]
Collection of smallest oscillators by population:
(Complete as of 31/5/2025)

Code: Select all

x = 31, y = 227, rule = B3/S23-a5Super
6.25D2$7.3D$6.D3.D.3A$10.D$9.D$8.D$7.D$6.5D2$6.25D2$6.4D3.A.2A$10.D2.
2A2.A$10.D5.A.A$6.4D3.4A.A$10.D.A4.A$10.D.2A$6.4D2$6.25D2$8.2D$7.D.D$
6.D2.D$6.5D2.8A$9.D3.8A$9.D3.8A$9.D3.8A5$6.25D2$6.5D4.3A$6.D8.A.2A$6.
D5.2A.A.A.A$6.5D2.A.A2.3A$10.D.A2.A4.A$6.D3.D.2A2.5A$7.3D$15.A.2A$15.
2A.A2$6.25D2$7.3D5.2A$6.D3.D4.2A$6.D8.2A$6.4D5.2A$6.D3.D4.2A$6.D3.D4.
2A$7.3D5.2A$15.2A2$6.25D2$6.5D6.2A$10.D7.A$10.D6.A$9.D6.A.3A$9.D3.A2.
A.A2.A$8.D3.A.A.A3.A.A$8.D4.2A.A4.A$17.4A2$17.2A$17.A.A$18.A2$6.25D2$
7.3D8.A$6.D3.D4.A.2A$6.D3.D4.A$7.3D3.2A.2A2.2A$6.D3.D4.A2.A.A$6.D3.D2.
A.A2.A$7.3D2.2A2.2A.2A$18.A$15.2A.A$15.A2$6.25D2$7.3D3.2A.2A$6.D3.D3.
A.A.A.2A$6.D3.D2.A2.A.A.A$7.4D.A.2A2.A.A.A$10.D.A9.3A$10.D2.3A9.A$10.
D4.A.A.A2.2A.A$17.A.A.A2.A$16.2A.A.A.A$20.2A.2A2$31D2$2.D5.D7.A2.A2.A
$.2D4.2D7.7A$D.D3.D.D16.2A$2.D5.D7.7A2.A$2.D5.D6.A7.A.A$2.D5.D5.A2.2A
3.2A.2A$5D.5D2.A.2A4.A3.A$13.A3.A4.2A.A$12.2A.2A3.2A2.A$13.A.A7.A$13.
A2.7A$12.2A$16.7A$16.A2.A2.A2$31D2$2.D4.3D7.A$.2D3.D3.D4.3A$D.D3.D3.D
6.A$2.D3.D3.D2.A$2.D3.D3.D2.A5.3A$2.D3.D3.D.3A5.A$5D2.3D10.A$16.A$16.
3A$16.A3$31D2$2.D4.3D$.2D3.D3.D9.A$D.D7.D7.2A.2A$2.D6.D8.A3.A$2.D5.D10.
A.A$2.D4.D10.A3.A$5D.5D3.2A.A5.A.2A$14.A.A7.A.A$13.A13.A$14.A.A7.A.A$
14.2A.A5.A.2A$18.A3.A$19.A.A$18.A3.A$18.2A.2A$20.A3$31D2$2.D5.2D$.2D4.
D.D$D.D3.D2.D$2.D3.5D$2.D6.D$2.D6.D$5D4.D2.12A$12.12A7$31D2$.3D3.3D$D
3.D.D3.D$4.D.D3.D3.3A$.3D2.D3.D3.A2.A$D5.D3.D4.3A$D3.D.D3.D4.2A$5D2.3D
5.2A4$31D2$.3D4.2D$D3.D2.D.D$4.D.D2.D$.3D2.5D5.2A$D8.D5.A.A2.2A$D3.D4.
D5.2A.A.3A$5D4.D7.A2.2A2$16.3A$16.3A$17.A4$31D2$.3D2.5D$D3.D.D$4.D.D$
.3D2.5D7.A4.A$D9.D6.2A4.2A$D3.D.D3.D5.A.A4.A.A$5D2.3D5.3A6.3A5$15.3A6.
3A$16.A.A4.A.A$17.2A4.2A$18.A4.A5$31D2$4D3.3D$4.D.D3.D$4.D5.D10.2A$4D
3.3D10.A.A$4.D.D12.A.2A$4.D.D3.D3.2A.A$4D2.5D3.A.A$14.2A4$31D!
[[ GRID ]]

Is it ok if you let me do the oscillator collection? Just because I made this thread and all.
(sorry for posting twice)

[Resu]

Is it ok if you let me do the oscillator collection? Just because I made this thread and all.
(sorry for posting twice)

Yes, you can do the collections.

[PK22]

Here's another p12 from C4_1. The other, sparkier p12 has the same minpop, but this one has a smaller bounding box:

Code: Select all

x = 11, y = 11, rule = B3/S23-a5
7bo$6b3o$bobobo$2ob6o$bob2ob2o$2b2o3b2o$3b2ob2obo$2b6ob2o$5bobobo$2b3o
$3bo!

No reflectors or guns yet, sadly.
We do have new puffers from ikpx2, though.

yl162_2_122_007fb4eb2337a5b40f9b86e59e2cc09d:

Code: Select all

x = 195, y = 289, rule = B3/S23-a5
99b4o$98b2obo$98b2o$100bo2$95b4o$96bobo2$95bo$96b3o$95bobo$95bo2$95b2o
bo$98b2o$96bobob2o$100bo$97bo$98b2obo$97bo$97bo$96bobo$93b2o5b2o$92b2o
bobobob2o$92b2obobobob2o2$92b11o$91b2o4bo4b2o$91b2o9b2o$96bobo$95bo3bo
$93b2o2bo2b2o$94bobobobo$96bobo$92bo3bobo3bo$92b2obo3bob2o$91bobo2bobo
2bobo$91bo5bo5bo$90bo2bo2b3o2bo2bo$90bobo3b3o3bobo$92b2o2b3o2b2o$91b3o
7b3o$91bobo3bo3bobo$93bobo3bobo$93b2ob3ob2o$93b9o$95b2ob2o$97bo$90b3o
4bo4b3o$91bobo2bobo2bobo$93b2o5b2o$93bobobobobo$95bobobo$92bo2bo3bo2bo
$91b2o3bobo3b2o$91b3o7b3o$92b11o$92bob7obo$97bo$95b5o$95b2ob2o$92bo3bo
bo3bo$90b2ob4ob4ob2o$91bobob5obobo$93bobobobobo$93bobo3bobo$93bobo3bob
o$92b2o3bo3b2o$93b3obob3o$95b5o2$96b3o$92b3ob3ob3o$93bo7bo$93bob5obo$
93bo3bo3bo7$94b2o3b2o$93bo2bobo2bo$93b2obobob2o$93b2obobob2o$94bobobob
o$95bo3bo18$82bo29bo$82b2o27b2o$82bo29bo$92bo9bo$91bobo7bobo$90bo3bo5b
o3bo$91bo2bo5bo2bo$92b2o7b2o13$97bo$97bo$97bo18$91b2o9b2o$90bobo9bobo$
91bo11bo3$90b2o11b2o$89bo2bo9bo2bo$90bobo9bobo$91bo11bo2$84bo25bo$84b
2o23b2o$84bo25bo6$83bo27bo$82b4o23b4o$81bo3bo23bo3bo$80b2obobo23bobob
2o$82bobo25bobo$92b2o7b2o$92b2o7b2o$92bobo5bobo$92b2o7b2o$89bob3o7b3ob
o$90bobo9bobo$89b3o11b3o$90b2o11b2o11$41bo111bo$41bob2o105b2obo$41bo
111bo18$97bo$97bo$97bo18$91b2o9b2o$90bobo9bobo$91bo11bo3$90b2o11b2o$
89bo2bo9bo2bo$90bobo9bobo$91bo11bo2$43bo107bo$43bob2o101b2obo$43bo107b
o9$81b3o27b3o5$79bo35bo$79bobo31bobo$81b2o29b2o$78bob2obo27bob2obo$78b
2o35b2o$80bo2b2o25b2o2bo$78bo4bob2o21b2obo4bo$84bo25bo$84bo25bo$81bo2b
2o23b2o2bo$81b3o2b2o19b2o2b3o$84bob2o19b2obo$83bo27bo$80bo33bo$80bo33b
o$bo78bo33bo78bo$b2o189b2o$bo191bo18$97bo$97bo!

yl690_2_144_adef25a4bb02b02e0a47f89c6cc970b8 has an unusually high period:

Code: Select all

x = 55, y = 505, rule = B3/S23-a5
27bo$25b2ob2o$26bobo3$21b4o5b4o$22bob2o3b2obo$24b2o3b2o$23bo7bo2$25bo
3bo$25b2ob2o$24bobobobo$23b3o3b3o$24bo5bo$23bo7bo$23bo2bobo2bo$25b2ob
2o$24bobobobo$26bobo2$22b3o5b3o$21b2obo5bob2o$21b2o9b2o$23bo7bo2$21bo
2b2o3b2o2bo$21b2obo5bob2o$21b2o9b2o$24bo5bo$24bo5bo$23b2o5b2o$24b2o3b
2o$22bo2b2ob2o2bo$21b5o3b5o$21b2o9b2o$26bobo$23bo2bobo2bo$23bobo3bobo$
26bobo$27bo2$26bobo$24bobobobo$22b2o7b2o$22bo9bo$24b2o3b2o$21b2obo5bob
2o2$21bo11bo$22b3o5b3o$23bo2b3o2bo$22bo3bobo3bo$24bobobobo$25b2ob2o$
26bobo$22b3o5b3o$21b2obobobobob2o$21b2o2bobobo2b2o$23bob2ob2obo$25b2ob
2o$25b2ob2o$25bo3bo$24b2o3b2o2$25bo3bo$19b4o2b2ob2o2b4o$20bobobobobobo
bobo$22bobo5bobo$20bobobo5bobobo$21b2obo5bob2o$21b5o3b5o$22b3o5b3o$25b
o3bo$23b2o5b2o$26bobo$25bo3bo4$21b3o7b3o$20bo3bo5bo3bo$20bobobo5bobobo
$22bo9bo$22bo3bobo3bo$18b2o2bo3bobo3bo2b2o$16b2o4bobobobobobo4b2o$19b
3o2bobobobo2b3o$17b2o4b2obobob2o4b2o$16bob2ob2o2b2ob2o2b2ob2obo$19bo3b
ob2ob2obo3bo$19b4o2b2ob2o2b4o$19b2o13b2o$18bo2b2o9b2o2bo2$21b3o7b3o$
21b3o7b3o$18b2ob3o7b3ob2o2$17b3ob2o9b2ob3o$19bobo11bobo$18bobobo9bobob
o$16bo21bo$17b4o13b4o$18bo17bo2$23bobo3bobo$22b3o5b3o$23b2o5b2o5$14b2o
23b2o$14bobo21bobo$15b3o19b3o$16bo21bo2$15bo23bo$16bo21bo$16bo21bo30$
22b3o5b3o$22b3o5b3o$23bo7bo4$obo49bobo$2o51b2o$bo51bo7$19b3o11b3o$19b
3o11b3o68$21bo11bo$20bobo9bobo$20bo2bo7bo2bo$7bo13b2o9b2o13bo$7bo39bo$
7bo39bo$7bo39bo45$23b3o3b3o$23b3o3b3o43$16bo21bo$16bo21bo$15bobo19bobo
28$7b3o35b3o9$11bo31bo$11bo31bo$11bo31bo6$13b2o25b2o$13b2o25b2o$13b2o
25b2o6$21bo11bo$21bo11bo$21bo11bo12$17bo19bo$17bo19bo$17bo19bo102$16bo
21bo$15b3o19b3o$15b3o19b3o!

There are also 4 p16 puffers, including glider backrakes:

Code: Select all

x = 390, y = 119, rule = B3/S23-a5
10b2o$8b2ob2o$9bob2o2$9bo$6b2o$5b2obo$5b2obo2$6b2o$5bob2o$5bob2o$6bo
105b2o6b2o$5b2o104b2ob2o2b2ob2o$7b3o101b2obo4bob2o258b3o$5b2obobo241b
4o3b4o117b2ob2o$7b2ob2o102bo4bo133bob2ob2obo118b2ob2o$7bob3o243b2ob2o$
8b3o101bo8bo131bobo3bobo115b2o7b2o$7b2o101b2ob2o4b2ob2o132bobo117b2ob
2o3b2ob2o$7bo103bobo6bobo132bo3bo116b2obo5bob2o$6b3o248bo$7bo106bo4bo
136b3o120bo5bo$2b11o96b6o4b6o131b3o$3bobo3bobo98bob2obo2bob2obo132b3o
121b2ob2o$115bo2bo132b3o7b3o117bobo$109bo14bo125b2ob2obobob2ob2o112b3o
bobob3o$b13o96b4o6b4o126b2obobobobobob2o112bo3bobo3bo$2bob2obob2obo96b
obobo6bobobo130bobobo$7bo101bo2b3o4b3o2bo130bo3bo116b2o9b2o$113bo6bo
134bo3bo119b3ob3o$4b7o103bo4bo130bo2bo2bobo2bo2bo111b3obo3bob3o$3b2ob
3ob2o101bo6bo128b3o2bobobobo2b3o109b2o11b2o$3b2obobob2o237b2obobo5bobo
b2o109b2o2bob3obo2b2o$5bo3bo100bo2b2o4b2o2bo128bo9bo114b2o7b2o$bo3b2ob
2o3bo95b3o3bo2bo3b3o252b2o7b2o$3ob7ob3o94b2obo8bob2o126bobo7bobo113b4o
3b4o$2obobobobobob2o99b2o2b2o131bo2bo5bo2bo114bo2b3o2bo$3bo7bo98b2o10b
2o128b2o7b2o114b2o7b2o$2b2o7b2o96bob2o8b2obo127b2o7b2o114bobobobobobo$
109bob2o8b2obo255bo3bo$5bo3bo100bo12bo127bo11bo$b2o3bobo3b2o95b2o12b2o
127bo9bo112b3o2b2ob2o2b3o$bobo2bobo2bobo97b3o6b3o127bo13bo111bobobobob
obobo$b6ob6o95b2obobo4bobob2o127bo9bo115bo7bo$b5o3b5o97b2ob2o2b2ob2o
126bo2b2o7b2o2bo112bobo3bobo$111bob3o2b3obo125bobo13bobo111bob5obo$
110b3o8b3o125b2o13b2o110bobo7bobo$111b2o2bo2bo2b2o128bo11bo111bo5bobo
5bo$112bobob2obobo254b2ob3ob3ob2o$111bob2o4b2obo255bo7bo$4bo5bo103bo4b
o$3bobo3bobo99b3o6b3o$2bo2bo3bo2bo98bob2o4b2obo$3b2o5b2o98bo12bo$112bo
2bo2bo2bo257bo5bo$111bo3b4o3bo123bobo17bobo109bobo3bobo$114bob2obo126b
2o19b2o108bo2bo3bo2bo$114bo4bo127bo19bo110b2o5b2o$4bo5bo103bo4bo$3bobo
3bobo97bo2bo2bo2bo2bo2bo$2bo2bo3bo2bo95b3o2bobo2bobo2b3o$3b2o5b2o96b2o
bobo6bobob2o$111bo10bo256bo5bo$110b2obo6bob2o254bobo3bobo$111bo2bo4bo
2bo254bo2bo3bo2bo$110bo12bo254b2o5b2o$4bo5bo97bo2bobobo2bobobo2bo$3bob
o3bobo97b6o4b6o117bobo25bobo$2bo2bo3bo2bo97b4o6b4o118b2o27b2o$3b2o5b2o
231bo27bo$379bo5bo$378bobo3bobo$377bo2bo3bo2bo$378b2o5b2o$4bo5bo$3bobo
3bobo$2bo2bo3bo2bo96bo14bo$3b2o5b2o96bobo12bobo$107b3o14b3o252bo5bo$
108b3o12b3o112bobo33bobo101bobo3bobo$108bobo12bobo112b2o35b2o100bo2bo
3bo2bo$239bo35bo102b2o5b2o$4bo5bo$3bobo3bobo$2bo2bo3bo2bo$3b2o5b2o$
379bo5bo$378bobo3bobo$105bo22bo248bo2bo3bo2bo$103b2o24b2o247b2o5b2o$
104b2o22b2o$234bobo41bobo$234b2o43b2o$235bo43bo$379bo5bo$378bobo3bobo$
377bo2bo3bo2bo$378b2o5b2o3$101bo30bo$99b2o32b2o$100b2o30b2o245bo5bo$
230bobo49bobo93bobo3bobo$230b2o51b2o92bo2bo3bo2bo$231bo51bo94b2o5b2o5$
379bo5bo$378bobo3bobo$97bo38bo240bo2bo3bo2bo$95b2o40b2o239b2o5b2o$96b
2o38b2o$226bobo57bobo$226b2o59b2o$227bo59bo!

Since we have glider rakes now, here are all 2-glider collisions that produce anything:

Code: Select all

x = 216, y = 441, rule = B3/S23-a5
87bo23bo$86bo23bo$86b3o21b3o$19bobo4bo6bo3bo4bo2bo3bo2bobobo2bobo$63bo
$19bo3bo2bo6bo3bobo2bo2bo2bo3bo6bo$63bo$19bobo4bo6bo3bo2bobo2bobo4bobo
bo2bobo2$19bo3bo2bo6bo3bo4bo2bo2bo3bo6bo2bo45bo$90b2o15b2o$19bobo4bobo
bo2bo3bo4bo2bo3bo2bobobo2bo3bo26bobo14bobo$90bo25$8bobo4bo4bobo6bobo4b
o6bo3bo4bo2bo3bo2bobobo2bobo$73bo22bo16bo$8bo3bo2bo2bo10bo3bo2bo6bo3bo
bo2bo2bo2bo3bo6bo25bo16bo$73bo21b3o14b3o$8bobo4bo2bo2bobo5bobo4bo6bo3b
o2bobo2bobo4bobobo2bobo63bo$134bo$8bo3bo2bo2bo4bo5bo3bo2bo6bo3bo4bo2bo
2bo3bo6bo2bo61b3o2$8bobo4bo4bobo6bobo4bobobo2bo3bo4bo2bo3bo2bobobo2bo
3bo3$112b2o$85b2o25bobo$86b2o24bo22bo$85bo48b2o$134bobo71$107bo28bo$
106bo28bo22bo19bo$106b3o26b3o19bo21bo$157b3o17b3o2$27bobobo6bobo3bo3bo
2bo2bobo$58bo$29bo7bo6bo3bo2bo2bo$58bo$29bo8bobo3bobobo2bo2bobo34b2o$
90bobo18b2o62bo$29bo11bo2bo3bo2bo2bo35bo20bobo17b2o22b2o18b2o$89b2o20b
o18bobo22bobo16bobo$29bo8bobo3bo3bo2bo2bo77bo22bo5$83b2o18b2o$83bobo
17bobo$85bo19bo$85b2o18b2o3$94bo17bo$93bo17bo$93b3o15b3o$26bobo3bo6bo
3bobo4bobobo2bobo$61bo$24bo7bo6bo3bo3bo2bo6bo$61bo$24bo2bobo2bo6bo3bo
3bo2bobobo2bobo2$24bo4bo2bo6bo3bo3bo2bo6bo2bo$89b2o19b2o$26bobo3bobobo
2bo3bobo4bobobo2bo3bo28b2o18bobo$89bo20bo64$93bo19bo21bo$92bo19bo21bo$
30bo6bobo5bo4bobobo37b3o17b3o19b3o2$30bo5bo3bo3bobo3bo2$30bo5bo3bo2bo
3bo2bobobo2$30bo5bo3bo2bobobo2bo65bo$115b2o$30bobobo2bobo3bo3bo2bo64bo
bo21bo$84b2o52b2o$83bobo52bobo$85bo14$97bo$24bobobo4bo4bobobo2bobobo2b
obo41bo$56bo39b3o$24bo7bobo5bo4bo6bo$56bo$24bobobo2bo3bo4bo4bobobo2bob
o2$24bo6bobobo4bo4bo6bo2bo2$24bobobo2bo3bo4bo4bobobo2bo3bo2$82b2o$83b
2o$82bo12$75bo$74bo22bo$74b3o19bo$29bobo5bobo5bo4bobobo41b3o2$29bo3bo
2bo3bo3bobo5bo2$29bobo4bo3bo2bo3bo4bo$97b3o$29bo3bo2bo3bo2bobobo4bo26b
o17bo$78b2o18bo$29bobo5bobo3bo3bo4bo25bobo22$138bo$83bo53bo48bo$21bo5b
o3bo3bobo4bobo7bobo3bo23bo54b3o45bo28bo$82b3o100b3o25bo$21bobobobo3bo
2bo6bo3bo5bo6bo154b3o2$21bo2bo2bo3bo3bobo3bo10bobo3bo2$21bo5bo3bo6bo2b
o3bo9bo2bo72b3o$71b3o59bo49bo29b3o$21bo5bo3bo3bobo4bobo7bobo3bobobo10b
o58bo49b2o29bo$72bo109bobo29bo63$131b2o$130bobo$130bo$129b2o12$124bo$
2bobo3bo6bo3bobo4bobobo2bobo11bobo4bo6bo3bo4bo2bo3bo2bobobo2bobo33bo$
37bo53bo31b3o$o7bo6bo3bo3bo2bo6bo8bo4bo3bo2bo6bo3bobo2bo2bo2bo3bo6bo$
37bo53bo$o2bobo2bo6bo3bo3bo2bobobo2bobo4bobobo2bobo4bo6bo3bo2bobo2bobo
4bobobo2bobo2$o4bo2bo6bo3bo3bo2bo6bo2bo5bo4bo3bo2bo6bo3bo4bo2bo2bo3bo
6bo2bo2$2bobo3bobobo2bo3bobo4bobobo2bo3bo9bobo4bobobo2bo3bo4bo2bo3bo2b
obobo2bo3bo2$119b2o$120b2o$119bo16$119bo18bo$118bo18bo$118b3o16b3o3$4b
obobo5bobo4bo6bo3bo4bo2bo3bo2bobobo2bobo5bobo$58bo$8bo5bo3bo2bo6bo3bob
o2bo2bo2bo3bo6bo6bo$58bo$4bobobo5bobo4bo6bo3bo2bobo2bobo4bobobo2bobo5b
obo2$4bo9bo3bo2bo6bo3bo4bo2bo2bo3bo6bo2bo7bo45b2o$112b2o15b3o$4bobobo
5bobo4bobobo2bo3bo4bo2bo3bo2bobobo2bo3bo3bobo46bo19bo$130bo!

[hibiscus]

A p5 wick and its stabilization, found with osrc:

Code: Select all

x = 6, y = 45, rule = B3/S23-a5:T12,48
2o2b2o$ob2obo$2o2b2o$bo2bo$o4bo$2b2o2$2b2o$o4bo$bo2bo$2o2b2o$ob2obo$2o
2b2o4$2o2b2o$ob2obo$2o2b2o$bo2bo$o4bo$2b2o2$2b2o$o4bo$bo2bo$2o2b2o$ob
2obo$2o2b2o4$2o2b2o$ob2obo$2o2b2o$bo2bo$o4bo$2b2o2$2b2o$o4bo$bo2bo$2o
2b2o$ob2obo$2o2b2o!

Code: Select all

x = 8, y = 27, rule = B3/S23-a5
2o4b2o$obo2bobo$2bo2bo$bob2obo$bo4bo3$b2o2b2o$bob2obo$b2o2b2o$2bo2bo$b
o4bo$3b2o2$3b2o$bo4bo$2bo2bo$b2o2b2o$bob2obo$b2o2b2o3$bo4bo$bob2obo$2b
o2bo$obo2bobo$2o4b2o!