B38/S2378

[Axaj]

This rule explodes at about c/4 due to the fact that the pi heptomino is a quadratic replicator. However, you can easily eat these pi's:

Code: Select all

x = 27, y = 10, rule = B38/S2378
2o23b2o$bo23bo$bobo19bobo$2b2o19b2o4$12b3o$12bobo$12bobo!

Thus, you can easily run them around tracks:

Code: Select all

x = 38, y = 38, rule = B38/S2378
8bo$8b3o$11bo$10b2o5$36b2o$36bo$34bobo$34b2o4$23b3o$23bobo$23bobo9$2b
2o$bobo$bo$2o5$26b2o$26bo$27b3o$29bo!

Code: Select all

x = 140, y = 140, rule = B38/S2378
17b2o$17bo$15bobo$o14b2o$3o$3bo$2b2o5$28b2o$28bo$26bobo$26b2o8$39b2o$
39bo$37bobo$37b2o$2b2o$3bo$3o$o4$50b2o$50bo$48bobo$48b2o$13b2o$14bo$
11b3o$11bo4$61b2o$61bo$59bobo$59b2o$24b2o$25bo$22b3o$22bo4$72b2o$72bo$
70bobo$70b2o$35b2o$36bo$33b3o$33bo4$83b2o$83bo$81bobo$81b2o$46b2o$47bo
$44b3o$44bo4$94b2o$94bo$92bobo$92b2o$57b2o$58bo$55b3o$55bo4$105b2o$
105bo$103bobo$103b2o$68b2o$69bo$66b3o$66bo4$116b2o$116bo$114bobo$114b
2o$79b2o$80bo$77b3o$77bo4$127b2o$127bo$125bobo$125b2o$90b2o$91bo$88b3o
$88bo4$138b2o$138bo$136bobo$136b2o$101b2o$102bo$99b3o$99bo25b3o$125bob
o$125bobo6$112b2o$113bo$110b3o$110bo!

I'm sure a spaceship will come of this.

[Sokwe]

Unfortunately, trying to turn a pi around a corner fails because one of the necessary eaters would be in the path of the pi-heptominoes:

Code: Select all

x = 74, y = 63, rule = B38/S2378
39b2o$39bo$37bobo$22bo14b2o$22b3o$25bo$24b2o5$50b2o$50bo$48bobo$11bo
36b2o$11b3o$14bo$13b2o5$61b2o$61bo$59bobo$o58b2o$3o$3bo$2b2o5$72b2o$
72bo$70bobo$70b2o$35b2o$36bo$33b3o$26b2o5bo25b3o$26bobo30bobo$28bo30bo
bo$28b2o$58bo$58bo2b3o$57b2o3b2o2b2o$61b3o$46b2o6b3o3b3o$47bo6b3o2b2o$
44b3o7b3o3b3o$15b2o27bo16b3o$15bobo39b2o3b2o$17bo40bo2b3o$17b2o39bo2$
59bobo$61bo$57bo3bo$57bo$58bo$55b3o$55bo!

Signals in the diagonal conduit can be compressed to period 51:

Code: Select all

x = 85, y = 74, rule = B38/S2378
28b2o$28bo$26bobo$26b2o8$39b2o$39bo$37bobo$37b2o$2b2o$3bo$3o$o4$50b2o$
50bo$48bobo$48b2o$13b2o$14bo$11b3o$11bo4$61b2o$61bo$59bobo$59b2o$24b2o
$25bo$22b3o$22bo25b3o$48bobo$48bobo2$47bo24b2o$47bo2b3o19bo$46b2o3b2o
2b2o13bobo$50b3o17b2o$35b2o6b3o3b3o$36bo6b3o2b2o$33b3o7b3o3b3o8bo$33bo
16b3o6bobo$46b2o3b2o2b2ob2ob2o$47bo2b3o$47bo$62bo20b2o$48bobo7b2obobo
19bo$50bo6b2o3bobo16bobo$46bo3bo4b3o2bo20b2o$46bo7bobo2bo3bo$47bo5bobo
bobo$44b3o7bobo2bo3bo$44bo10b3o2bo$57b2o3bobo$58b2obobo$62bo2$60bo$61b
2o2$57b2o$58bo$55b3o$55bo!

There is a relatively small p30 shuttle in this rule that David Eppstein used to make a p30 gun back in 2001 (note, this gun also works in B3/S2378):

Code: Select all

x = 43, y = 48, rule = B3/S2378
35b2o$35bo$33bobo$33b2o$23bo$22b2o4b2o$21b2o7bo$22b2o2bobobo$15b2o12bo
$14bobo$14bo$13b2o12$7b2o$8bo$8bobo$9b2o8bo$15bo3bo2b2o$14bobobo5bo$
19bobo2b2o$19bo3b2o16b2o$21b3o17bo$39bobo$25b2o6b2o4b2o$2o23bo6bo2bo$b
o30bo2b2o$bobo27bo2b2o$2b2o4b2o6b2o6bo6b4o$7bo2bo4b3o7bo$7bo2bo12b3o$
7b2ob2o$9b2o7bobo$18b3o3$32bo$30bobo$31b2o!

Here are some oscillators (periods 10, 16, 64, and 76 respectively):

Code: Select all

x = 215, y = 91, rule = B38/S2378
38b2o$38bo5b2o$39bo2bo2bo$36b4o2b3o$36bo3b2o$38bo2bob4o$37b4o2bo3bo$
36bo4bobo2bo$37b5obobo$43bob2o$39b2obo4bo3bo$38bo2b2ob3obobobo$38bo2b
2o3bobobobo$37b2obobo4bobobo$40bo2b3obobo$40b2obobobobo$38b2o2b2o3bob
2o$37bo2b3o2bobo2bo$37bobo4bo2b2obob2o$38bobobobo2bo2bobo$40bo3bo3b2o
2bo$40bo3bo2bobobo$37b2obob2o5bob2o$38bo2bo4b2obo$38bo4bo6b5o$39b5o3b
3o5bo$36b3o6bo4bob3o$35bo3bo2b9obo$35bob2o2bo4bo$36bobob2o3bob2ob2o$
38bo2bobob2o2bo2bo145bo6bo$38b2o2b7o2b2o145b2o4b2o$198bo6bo3$25bo36b2o
$24bobo34bo2bo18bo2b2o$18bo5bobo17b3o15bobo3bo3b2o3bo4bobo2bo30bobo38b
2o$11b2o5b3obobob2o2b2o11bo3bo11b4obob3o2bo2bo2b3o2bob2obob2o26bo2b2o
37b2o$10bo2bo7b2obo4bobo10bo5bo10bo3bobo6bobo5bobobo2b2obo25bo32b2o38b
3o20b3o$11b2o3b4o4bob2obo15bo15bo3bo2b4obob3o2bobobobo28bo3b2o29bo39bo
8b2o2b2o8bo$13b4o3b4obobo2bo13bobo13b3o2bobo5bobo2b2o2b2ob2o31bo5bo22b
o2bo48b2o2b2o$11b2o5bobo4bobobobo7bo3bo3bo3bo7bo3bobo2bo2bob2o2b4o6b2o
26b2obo3bob2o21b3o$6bo3bo2b7obobobobobobo6bo3bo5bo3bo6b2o2bob2obo5b3o
4b5obo28bo5bo$5bobobob2o10bo3b2ob2o5bo3bo7bo3bo5bo3bo5b4o3bo2bo5bobobo
30b2o3bo73b2o2b2o$b2o2bo2b2obo2b2obo8b2ob3o5bo2bo9bo2bo5b3ob2o8bob2o2b
ob2o2bo2b2o34bo65bo8b2o2b2o8bo$bobobo5bo2bo3b4o5bo3bo5bo3bo7bo3bo5b2ob
2o3bo10b2obobobo33b2o2bo65b3o20b3o$3bob5o4b3o5bob2obo2b2o6bo3bo5bo3bo
6bobobobobobob7o2bo3bo35bobo$2b2o6b4o2b2obo2bo2bobo3bo7bo3bo3bo3bo7bob
obobo4bobo5b2o$4b2ob2o2b2o2bobo5bobo2b3o13bobo13bo2bobob4o3b4o$4bobobo
bo2b3obob4o2bo3bo15bo15bob2obo4b4o3b2o$ob2o2bobobo5bobo6bobo3bo10bo5bo
10bobo4bob2o7bo2bo64b2o$2obob2obo2b3o2bo2bo2b3obob4o11bo3bo11b2o2b2obo
bob3o5b2o65b2o$3bo2bobo4bo3b2o3bo3bobo15b3o17bobo5bo125bo6bo$3b2o2bo
18bo2bo34bobo131b2o4b2o$27b2o36bo132bo6bo4$38b2o2b7o2b2o$38bo2bo2b2obo
bo2bo$39b2ob2obo3b2obobo$44bo4bo2b2obo$38bob9o2bo3bo$36b3obo4bo6b3o$
35bo5b3o3b5o$36b5o6bo4bo$41bob2o4bo2bo$38b2obo5b2obob2o$39bobobo2bo3bo
$38bo2b2o3bo3bo$38bobo2bo2bobobobo$37b2obob2o2bo4bobo$40bo2bobo2b3o2bo
$40b2obo3b2o2b2o$41bobobobob2o$41bobob3o2bo$39bobobo4bobob2o$38bobobob
o3b2o2bo$38bobobob3ob2o2bo$39bo3bo4bob2o$44b2obo$45bobob5o$44bo2bobo4b
o$43bo3bo2b4o$44b4obo2bo$49b2o3bo$46b3o2b4o$45bo2bo2bo$45b2o5bo$51b2o!

The p10 is probably unnecessarily large.

[Axaj]

Period 60 gun:

Code: Select all

x = 94, y = 65, rule = B38/S2378
7b2o$8bo$8bobo74b2o$9b2o4b2o68bo$14bo2bo65bobo$14bo2bo59b2o4b2o$14b2ob
2o57bo2bo$16b2o23b2o33bo2b2o$41bo33bo2b2o$39bobo9b2o22b4o$39b2o11bo$2o
26b2o22bobo$bo25bobo5bo17b2o$bobo23bo5b2obo27b2o26b2o$2b2o23b3o6bo21b
2o4bobo25bo$13bo21bo21bobo4bob2o22bobo$7b2o4b2o42bobo5b2o23b2o$6bo7b2o
11bo37bo13b2o$6bobobo2b2o13bo49bobo5bo$7bo18b3o49bo5b2obo$65bobo10b3o
6bo$65b2o19bo$66bo3$35bo$33bobo$34b2o23bo$57b2o$58b2o3$42bo$43bo$41b3o
$50bobo$50b2o$51bo$46b2o$46bobo$48bo$48b2o6$57bo$58bo$56b3o13$72bo$73b
o$71b3o!

Period 120 gun:

Code: Select all

x = 177, y = 169, rule = B38/S2378
175b2o$174bobo$176bo28$145b2o$144bobo$146bo28$115b2o$114bobo$116bo12$
101b2o$101bo$99bobo$98bobo11$113b2o$112b2o$85b2o27bo$84bobo$86bo$118b
2o$117b3o$118bo$120b2o$120b2o$120bo3$110b3o$112bo$111bo16b2o$127b2o$
70b2o57bo$69bobo$71bo$103b2o$102bobo$104bo31bo$91bo43b2o$90bob2o41bobo
$93b2o$82b3o3b2o5bo51b3o$82bo3b7o3b2o47b2ob2o$82bo9bo3b2o47bo2b3o4b2o$
75b2o6bo2bo9bo2bo5bo36bo2b3o3b2o3b2o$74bobo8bo7bo3bo7b2o34bob4o6b4o$
74bo19b5o2bo4b2o36b2o7b3o7b2o$55b2o16b2o19b2ob4obo2b2o26b3o3b2o5bo16bo
bo$54bobo55b2o19bo3b9o19bo$56bo55bobo18bo10bo20b2o$94bo19bo11b2o6bo2bo
$86bobo5b2o18b2o9bobo8bo$86bobo4bob2o28bo26bo$87b2o4bobo28b2o18b3o6bo$
48b2o43b2o49bo5b2obo$48bo33b2o60bobo5bo$46bobo32bobo61b2o$46b2o33bo74b
2o$80b2o74bobo$158bo$52b2o104b2o$51b2o$40b2o11bo$39bobo$41bo3$60bo$59b
2o$59bobo$32b3o$34bo$33bo2$82bo$67b2o12bobob3o$66b2o12bo2bob3o$5bob2ob
3o12b2o41bo12bo2bo$4bo2b2ob2obo10bobo31bo3bo19bo$12bo13bo30bobobobo19b
2o5b2o$10b2o19bo25bo3bob2o25bobo$2bo3bo23bobob3o21b6o28bo$bob2o3b2o19b
o2bob3o23bobo29b2o$bo28bo2bo19b2o6bo$2o29bo20bobo$32b2o5b2o11bo$39bobo
9b2o13b2o$20bo20bo26bo6b2o$18bo7bo14b2o23b2o3b2o3b2o$17bo4bo3b2o45b4o$
17bo5bo2b2o45b3o7b2o$17b2ob2o61bobo$9b2o8bo65bo$8bobo74b2o$8bo$7b2o!

New p120 oscillator:

Code: Select all

x = 354, y = 245, rule = B38/S2378
105bo$105b3o$108bo$107b2o5$120b3o10b2o$121bo11bo$119b2ob2o7bobo$116b
11o4b2o$113b2o4bobobo4b2o$113bo5bo3bo5bo$113bo15bo$114b2ob3o3b3ob2o$
117bo2bobo2bo$114b2ob2obobob2ob2o$117b2o5b2o$117b3o3b3o18b2o$144bo$
142bobo$142b2o$107b2o$108bo$105b3o$105bo4$155b2o$155bo$153bobo$153b2o$
118b2o22b3o$119bo21bo3bo$116b3o21bo5bo$116bo23bo5bo$140b3ob3o3$166b2o$
142bo23bo$140bo2bo2bo17bobo$137bo3b2o2bo2bo15b2o$129b2o5bobo7b2o$130bo
4bobobo$127b3o6bobo7b2o$127bo9bo3b2o2bo2bo$140bo2bo2bo$142bo2$177b2o$
177bo$175bobo$175b2o$140b2o$141bo$138b3o$138bo$166b3o$166bobo$164bo$
164bo5b2o16b2o$164bo3bob2o16bo$166b5o15bobo$186b2o$151b2o8bob2obo$152b
o8bo4bo$149b3o9bob2obo$149bo$166b5o$164bo3bob2o$164bo5b2o$164bo$166bob
o$166b3o2$162b2o$163bo$160b3o$160bo8$194b2o$193b2o$195bo2$158b2o$159b
2o$158bo24$224b2o$223b2o$225bo2$128b2o$129b2o$128bo24$254b2o$253b2o$
255bo2$98b2o$99b2o$98bo7$237b3o$239bo$238bo30b2o$268b2o$114b3o153bo$
114bo121b2o$83b2o30bo119b2o$84b2o144b2o5bo$83bo145bobo$116b2o113bo$
117b2o$116bo5b2o$122bobo119bo$122bo120b2o$243bobo$222b3o$109bo114bo$
109b2o112bo60b2o$108bobo172b2o$129b3o153bo$129bo121b2o$68b2o60bo119b2o
13bo$69b2o144b2o35bo10b3o$68bo145bobo45bo3bo$101b2o98b3o12bo45bo4b3o$
88bo13b2o95bo3b2o48bo8b2obob3o2bo$88b3o10bo35b2o60bobo2b2o46b4o8bo3b2o
2bo$87bo3bo45bobo54bobobo5bo9bo35b5obo20b2o$84b3o4bo45bo12b3o42bo3bo2b
2o8b3o34bo6b2o19bobo$81bo2b3obob2o8bo48b2o3bo34b2o8bo11bo3bo32bobobob
3o22bo$81bo2b2o3bo8b4o46b2o2bobo33bobo20bo4b3o30bobo2b2o23b2o$75b2o20b
ob5o35bo9bo5bobobo28bo22b2obob3o2bo18b2o$74bobo19b2o6bo34b3o8b2o2bo3bo
28b2o24bo3b2o2bo17bobo57b2o$74bo22b3obobobo32bo3bo11bo8b2o61b2o11bo22b
o35b2o$73b2o23b2o2bobo30b3o4bo20bobo60bobo9b2o21bobob3o32bo$112b2o18bo
2b3obob2o22bo62bo31bo2bob3o$53b2o57bobo17bo2b2o3bo24b2o32bob2ob3o21b2o
31bo2bo$54b2o35bo22bo11b2o70bo2b2ob2obo54bo$53bo32b3obobo21b2o9bobo78b
o56b2o5b2o32b3o$86b3obo2bo31bo78b2o64bobo30bo4bo$89bo2bo31b2o21b3ob2ob
o41bo3bo71bo30bo4bo$91bo54bob2ob2o2bo39bob2o3b2o68b2o34bo$47b3o32b2o5b
2o56bo47bo110b2o$45bo4bo30bobo64b2o44b2o$45bo4bo30bo71bo3bo$45bo34b2o
68b2o3b2obo139b3o$46b2o110bo141bo$158b2o139bo14b2o$313b2o$53b3o259bo$
53bo$38b2o14bo$39b2o250b2o$38bo251bobo$292bo29bo$321b2o$61b2o258bobo$
61bobo214b3o$31bo29bo207b2o7bobo$31b2o234b2ob2o61b2obo$30bobo234bo2bo
12b3o47bobo7b2o$73b3o191bo2bo4b3o7bo57bobo$73bobo7b2o177b2o4b2o6b2o6bo
6b4o34b2o8bo3bob2o$17bob2o61b2ob2o174bobo27bo2b2o32b2o6bo2bo4b2o$9b2o
7bobo47b3o12bo2bo174bo30bo2b2o23b2o8bo5b2o6bo5b2o$8bobo57bo7b3o4bo2bo
173b2o23bo6bo2bo22b2ob2o9bo17bobo$7b2obo3bo8b2o34b4o6bo6b2o6b2o4b2o
193b2o6b2o4b2o17bo2bo4bo25bo$8b2o4bo2bo6b2o32b2o2bo27bobo206bobo16bo2b
o6bo23b2o$2b2o5bo6b2o5bo8b2o23b2o2bo30bo188b3o17bo11b2o4b2o6b2o$bobo
17bo9b2ob2o22bo2bo6bo23b2o185bo3b2o16b2o9bobo$bo25bo4bo2bo17b2o4b2o6b
2o210bobo2b2o26bo18b2o$2o23bo6bo2bo16bobo219bobobo5bo26b2o16b2o2bo$25b
2o6b2o4b2o11bo17b3o202bo3bo2b2o45bo2b3o2bobo$39bobo9b2o16b2o3bo194b2o
8bo49bo4bo2bobo$21b2o18bo26b2o2bobo193bobo59b5o3bo$20bo2b2o16b2o26bo5b
obobo188bo63b2o9b2o$14bobo2b3o2bo45b2o2bo3bo188b2o74bobo$14bobo2bo4bo
49bo8b2o260bo$15bo3b5o59bobo259b2o$9b2o9b2o63bo$8bobo74b2o$8bo$7b2o!

[Extrementhusiast]

Just found a natural LWSS:

Code: Select all

x = 10, y = 10, rule = B38/S2378
o4b2obo$2o2bob3o$ob2ob3o$bo3b2o$2obo3bobo$2bob4o$4b3o2bo$obo2bo$o2bo$b
2o2bobo!

From random soup.

[Axaj]

Just found a natural LWSS:

Code: Select all

x = 10, y = 10, rule = B38/S2378
o4b2obo$2o2bob3o$ob2ob3o$bo3b2o$2obo3bobo$2bob4o$4b3o2bo$obo2bo$o2bo$b
2o2bobo!

From random soup.

Yes, LWSSs are much more common in this rule.

[Axaj]

On/off toggle p60 gun.

Code: Select all

x = 230, y = 323, rule = B38/S2378
227bo$227bobo$227b2o110$115bo$114bo$114b3o42$11bo$11b3o$14bo$13b2o3$
17b2o$o15bobo$3o14bo$3bo13bo$2b2o14b2o$18b2o$16bob2o$16b3o$17bo$4b3o$
4bo2bo$4bob2o8$18bo$19bo$17b3o$12b3o$12bo2bo$12bo$16bo$13bobo$13bo12bo
$12b3o9bobo$12bobo10b2o$13b2o3$9b2o36bo$10bo22bo11b3o$7b3o24bo9bo$7bo
24b3o9b2o4$38b2o$38bo$39b3o$41bo$35bo$9bo25b2o$9b3o22bobo$12bo$11b2o$
48bo$49bo$15b2o30b3o$14bo2bo9b2o$14bobo11b2o$27bo$16bo3$13b2obo$14b3o
3bo$15bo4b2o$19bobo3$63bo$64bo$62b3o$48bo$48b3o$51bo$7b3o40b2o$5b2o2bo
$6b3o$7bo10b3o$18bo2bo15bo14b3o$18bo18b3o11bo2bo$22bo17bo10bo3bo$4b2o
13bobo17b2o11b4o$5bo13bo34bo$2b3o13b3o57bo$2bo15bobo58bo$19b2o21bo34b
3o$41bo10bo$42bo8b2o$15b2o34b2o$16bo25bo12b2o$13b3o24b2ob2o11bo$13bo
41b2o$43bobo$41bo3bo$41bo2b2o7bo$42b3o6bobo$43bo3b2o3b2o$47bo43b2o$91b
o$92b3o$94bo$60bo$50b2o9bo$48b2obo7b3o$47bo3bo$47bo2b2o$48b3o$49bo51b
2o$101bobo$68bo11bo22bo$46b2o18bobo11b2o21b2o$47bo19b2o10bobo$44b3o$
44bo$73b2o$75bo$75bo$71bo3bo$71bo$72b3o3$42bo$42b3o$45bo19bo$44b2o19b
2o$64bobo3$46b3o$45bo2bo$45bo3bo$46b4o7b2o$48bo9b2o$57bo3$47bo$45bo$
45b2o3bo$40b3o7b2o$39bo2bo6bobo$39bo3bo$38b2obobo4bo$38b2ob2o10b2o$39b
3o12bo$53bo$49b2o3bo$40b2o7bo$39bo$40b2o8b2o4$37b2o12b3o$38bo10b2o2bo$
35b3o12b3o$35bo15bo4$48b2o$49bo$46b3o$46bo!

[apg]

p152 oscillator:

Code: Select all

x = 107, y = 50, rule = B38/S2378
20bo8bo47bo8bo$19bobo6bobo45bobo6bobo$$17bo5bobbo5bo41bo5bobbo5bo$16bo
7boo7bo39bo7boo7bo$12boo3bobbobbobbobbobbo3boo31boo3bobbobbobbobbobbo
3boo$11bobo4boobboobboobboo4bobo29bobo4boobboobboobboo4bobo$17bobbo8bo
bbo41bobbo8bobbo$16bo3boobobboboo3bo39bo3boobobboboo3bo$14boobbobboo4b
oobbobboo35boobbobboo4boobbobboo$14boobbobobo4bobobobboo35boobbobobo4b
obobobboo$6bo8boobbo10bobboo8bo19bo8boobbo10bobboo8bo$5bo12boo10boo12b
o17bo12boo10boo12bo$5boo36boo17boo36boo$9boo28boo25boo28boo$9b3o26b3o
25b3o26b3o$4bo3bobbo26bobbo3bo15bo3bobbo26bobbo3bo$3bobobo34bobobo13bo
bobo34bobobo$6bobboobo24boboobbo19bobboobo24boboobbo$bo4bo4boo24boo4bo
4bo9bo4bo4boo24boo4bo4bo$o4boboobo28boboobo4bo7bo4boboobo28boboobo4bo$
bo6boo30boo6bobbooboobbo6boo30boo6bo$6bobboo11boobboo11boobbo7booboo7b
obboo11boobboo11boobbo$3boboobo13boobboo13boboobo13boboobo13boobboo13b
oboobo$4bo40bo15bo40bo$4bo40bo15bo40bo$3boboobo13boobboo13boboobo13bob
oobo13boobboo13boboobo$6bobboo11boobboo11boobbo19bobboo11boobboo11boo
bbo$bo6boo30boo6bo9bo6boo30boo6bo$o4boboobo28boboobo4bo7bo4boboobo28bo
boobo4bo$bo4bo4boo24boo4bo4bo9bo4bo4boo24boo4bo4bo$6bobboobo24boboobbo
19bobboobo24boboobbo$3bobobo34bobobo13bobobo34bobobo$4bo3bobbo26bobbo
3bo15bo3bobbo26bobbo3bo$9b3o26b3o25b3o26b3o$9boo28boo25boo28boo$5boo
36boo17boo36boo$5bo12boo10boo12bo17bo12boo10boo12bo$6bo8boobbo10bobboo
8bo19bo8boobbo10bobboo8bo$14boobbobobo4bobobobboo35boobbobobo4bobobobb
oo$14boobbobboo4boobbobboo35boobbobboo4boobbobboo$16bo3boobobboboo3bo
39bo3boobobboboo3bo$17bobbo8bobbo41bobbo8bobbo$11bobo4boobboobboobboo
4bobo29bobo4boobboobboobboo4bobo$12boo3bobbobbobbobbobbo3boo31boo3bobb
obbobbobbobbo3boo$16bo7boo7bo39bo7boo7bo$17bo5bobbo5bo41bo5bobbo5bo$$
19bobo6bobo45bobo6bobo$20bo8bo47bo8bo!

[Axaj]

Very interesting agar.

Code: Select all

x = 208, y = 208, rule = B38/S2378
60bo$22b3o33b3o48bo$110bo$72b3o33b3o48bo$160bo$bo120b3o33b3o$2bo$3o48b
o120b3o$52bo$14b3o33b3o48bo$102bo$64b3o33b3o48bo$152bo$114b3o33b3o48bo
$202bo$43bo120b3o33b3o$44bo$6b3o33b3o48bo$94bo$56b3o33b3o48bo$144bo$
106b3o33b3o48bo$194bo$35bo120b3o33b3o$36bo$o33b3o48bo120b2o$86bo$48b3o
33b3o48bo$136bo$98b3o33b3o48bo$186bo$27bo120b3o33b3o$28bo$26b3o48bo
120b3o$78bo$40b3o33b3o48bo$128bo$90b3o33b3o48bo$178bo$19bo120b3o33b3o$
20bo$18b3o48bo120b3o$70bo$32b3o33b3o48bo$120bo$82b3o33b3o48bo$170bo$
11bo120b3o33b3o$12bo$10b3o48bo120b3o$62bo$24b3o33b3o48bo$112bo$74b3o
33b3o48bo$162bo$3bo120b3o33b3o$4bo$2b3o48bo120b3o$54bo$16b3o33b3o48bo$
104bo$66b3o33b3o48bo$154bo$116b3o33b3o48bo$204bo$45bo120b3o33b3o$46bo$
8b3o33b3o48bo$96bo$58b3o33b3o48bo$146bo$108b3o33b3o48bo$196bo$37bo120b
3o33b3o$38bo$3o33b3o48bo$88bo$50b3o33b3o48bo$138bo$100b3o33b3o48bo$
188bo$29bo120b3o33b3o$30bo$28b3o48bo120b3o$80bo$42b3o33b3o48bo$130bo$
92b3o33b3o48bo$180bo$21bo120b3o33b3o$22bo$20b3o48bo120b3o$72bo$34b3o
33b3o48bo$122bo$84b3o33b3o48bo$172bo$13bo120b3o33b3o$14bo$12b3o48bo
120b3o$64bo$26b3o33b3o48bo$114bo$76b3o33b3o48bo$164bo$5bo120b3o33b3o$
6bo$4b3o48bo120b3o$56bo$18b3o33b3o48bo$106bo$68b3o33b3o48bo$156bo$118b
3o33b3o48bo$206bo$47bo120b3o33b3o$48bo$10b3o33b3o48bo$98bo$60b3o33b3o
48bo$148bo$110b3o33b3o48bo$198bo$39bo120b3o33b3o$40bo$2b3o33b3o48bo$
90bo$52b3o33b3o48bo$140bo$102b3o33b3o48bo$190bo$31bo120b3o33b3o$32bo$
30b3o48bo120b3o$82bo$44b3o33b3o48bo$132bo$94b3o33b3o48bo$182bo$23bo
120b3o33b3o$24bo$22b3o48bo120b3o$74bo$36b3o33b3o48bo$124bo$86b3o33b3o
48bo$174bo$15bo120b3o33b3o$16bo$14b3o48bo120b3o$66bo$28b3o33b3o48bo$
116bo$78b3o33b3o48bo$166bo$7bo120b3o33b3o$8bo$6b3o48bo120b3o$58bo$20b
3o33b3o48bo$108bo$70b3o33b3o48bo$158bo$120b3o33b3o48bo$o$o48bo120b3o
33b2o$50bo$12b3o33b3o48bo$100bo$62b3o33b3o48bo$150bo$112b3o33b3o48bo$
200bo$41bo120b3o33b3o$42bo$4b3o33b3o48bo$92bo$54b3o33b3o48bo$142bo$
104b3o33b3o48bo$192bo$33bo120b3o33b3o$34bo$32b3o48bo120b3o$84bo$46b3o
33b3o48bo$134bo$96b3o33b3o48bo$184bo$25bo120b3o33b3o$26bo$24b3o48bo
120b3o$76bo$38b3o33b3o48bo$126bo$88b3o33b3o48bo$176bo$17bo120b3o33b3o$
18bo$16b3o48bo120b3o$68bo$30b3o33b3o48bo$118bo$80b3o33b3o48bo$168bo$9b
o120b3o33b3o$10bo$8b3o48bo120b3o!

[Axaj]

Pi to beehive:

Code: Select all

x = 13, y = 4, rule = B38/S2378
$2o8b3o$o2bo6bobo$2b2o6bobo!

Beehive in different position + block:

Code: Select all

x = 21, y = 14, rule = B38/S2378
19b2o$19bo$17bobo$17b2o8$2o8b3o$o2bo6bobo$2b2o6bobo!

Eater:

Code: Select all

x = 23, y = 6, rule = B38/S2378
2o8b3o$o2bo6bobo$2b2o6bobo6b2o$19bobo$21bo$21b2o!

Block gets turned into glider, then back into a block in the same place, plus a blinker:

Code: Select all

x = 13, y = 9, rule = B38/S2378
4b2o$4b2o5$2o8b3o$o2bo6bobo$2b2o6bobo!

[Lewis]

By surrounding the pi with 2 eaters, a 20-cell still life is formed:

Code: Select all

x = 23, y = 6, rule = B38/S2378
10b3o$10bobo$2b2o6bobo6b2o$bobo15bobo$bo19bo$2o19b2o!

Using 2 carriers destroys the pi heptomino completely:

Code: Select all

x = 23, y = 3, rule = B38/S2378
2o8b3o8b2o$o2bo6bobo6bo2bo$2b2o6bobo6b2o!

[Naszvadi]

On/off toggle p60 gun.

Code: Select all

x = 230, y = 323, rule = B38/S2378
227bo$227bobo$227b2o110$115bo$114bo$114b3o42$11bo$11b3o$14bo$13b2o3$
17b2o$o15bobo$3o14bo$3bo13bo$2b2o14b2o$18b2o$16bob2o$16b3o$17bo$4b3o$
4bo2bo$4bob2o8$18bo$19bo$17b3o$12b3o$12bo2bo$12bo$16bo$13bobo$13bo12bo
$12b3o9bobo$12bobo10b2o$13b2o3$9b2o36bo$10bo22bo11b3o$7b3o24bo9bo$7bo
24b3o9b2o4$38b2o$38bo$39b3o$41bo$35bo$9bo25b2o$9b3o22bobo$12bo$11b2o$
48bo$49bo$15b2o30b3o$14bo2bo9b2o$14bobo11b2o$27bo$16bo3$13b2obo$14b3o
3bo$15bo4b2o$19bobo3$63bo$64bo$62b3o$48bo$48b3o$51bo$7b3o40b2o$5b2o2bo
$6b3o$7bo10b3o$18bo2bo15bo14b3o$18bo18b3o11bo2bo$22bo17bo10bo3bo$4b2o
13bobo17b2o11b4o$5bo13bo34bo$2b3o13b3o57bo$2bo15bobo58bo$19b2o21bo34b
3o$41bo10bo$42bo8b2o$15b2o34b2o$16bo25bo12b2o$13b3o24b2ob2o11bo$13bo
41b2o$43bobo$41bo3bo$41bo2b2o7bo$42b3o6bobo$43bo3b2o3b2o$47bo43b2o$91b
o$92b3o$94bo$60bo$50b2o9bo$48b2obo7b3o$47bo3bo$47bo2b2o$48b3o$49bo51b
2o$101bobo$68bo11bo22bo$46b2o18bobo11b2o21b2o$47bo19b2o10bobo$44b3o$
44bo$73b2o$75bo$75bo$71bo3bo$71bo$72b3o3$42bo$42b3o$45bo19bo$44b2o19b
2o$64bobo3$46b3o$45bo2bo$45bo3bo$46b4o7b2o$48bo9b2o$57bo3$47bo$45bo$
45b2o3bo$40b3o7b2o$39bo2bo6bobo$39bo3bo$38b2obobo4bo$38b2ob2o10b2o$39b
3o12bo$53bo$49b2o3bo$40b2o7bo$39bo$40b2o8b2o4$37b2o12b3o$38bo10b2o2bo$
35b3o12b3o$35bo15bo4$48b2o$49bo$46b3o$46bo!

This is a memory "cell" - and can be used as an XOR gate, too.