Miscellaneous Discoveries in Other Cellular Automata

[rabbit]

p84 GMOS

Code: Select all

x = 10, y = 3, rule = B2n3/S34-an5-acjk6cin
3bo2bo$10o$3bo2bo!

Rule with c/3 diagonal, 7c/70 orthogonal, and p117 gun, 2c/4 wickstretcher:

Code: Select all

x = 59, y = 53, rule = B2i34cen5a/S34-an5ciqry6-e7c
bo7bo40bobo$3o5b3o39b4o$b2o5b2o40bobo2$5bo$4b3o$5bo2$b2o5b2o$3o5b3o$bo
7bo40$51bo2bo2bo$50b9o$51bobobobo!

EDIT: Rule where R-pentomino rapidly turns into an Eater 1, and a p8 exists where two loaves endlessly battle each other:

Code: Select all

x = 19, y = 9, rule = B35k/S23-eq6
2o14bo$b2o12bobo$bo13bo2bo$16b2o2$11b2o$10bo2bo$11bobo$12bo!

Quadratic dirty replicator near Life:

Code: Select all

x = 4, y = 4, rule = B34j/S23-qy
3o$bobo$2b2o$3bo!

EDIT2:
Rule with a p96 unloopable RRG, 2c/62 orthogonal spaceship, and small c/5 diagonal, c/4 diagonal, and c/4 orthogonal ships:

Code: Select all

x = 36, y = 73, rule = B34enqw5kq6c/S2-c3-q4y8
obo$o2bo$o2bo$b3o27$32b2o$32b2o2$33b2o$31b3obo$30bo$35bo$30bo3bo$31b3o
32$b2o7bo10bo$2o9b2o7b2o$o9b2o9bo!

... and a p10:

Code: Select all

x = 5, y = 3, rule = B34enqw5kq6c/S2-c3-q4y8
o3bo$b3o$bobo!

Rake found by apgsearching -S8 (doesn't have the gun, so is a lot faster:

Code: Select all

x = 27, y = 28, rule = B34enqw5kq6c/S2-c3-q4y8
3o$o$bo15$6bo9b2o$5b2o9bobo$4b2o10bo$19bo$3bo2bo$3bobo13bo$16bobo5b3o$
23bo$22bo$22bo2b2o$23bobo!

... and a p32 spinner found via the same means:

Code: Select all

x = 6, y = 8, rule = B34enqw5kq6c/S2-c3-q4y8
3bo$2b3o$4b2o$b2o2bo$3b3o$4o$3o$bo!

[Rhombicubocta]

Weird pattern that is both a wave-strecher and replicator.

Code: Select all

x = 1, y = 1, rule = B1e2e/S
o!

Is there a name for this?

[NNlk05]

Is there a name for this?

I think it’s a 2d XOR rep.

[Rhombicubocta]

A 4-cell sierpinski generator

Code: Select all

x = 4, y = 2, rule = B2a3n/S
ob2o$o!

edit:
3-cell sierpinski generator

Code: Select all

x = 3, y = 2, rule = B2a3r/S0
o$obo!

I think that is probably the smallest possible for an Isotropic rule.

[hotcrystal0]

Some sort of pattern that despite constantly pushing each dot one cell further each time the spaceship interacts, its population stays alternating between 6 and 8 the whole time, with the only indicator that a dot got pushed being the population staying 8 for 3 consecutive generations:

Code: Select all

x = 3, y = 9, rule = B3-k4t/S02-c3i46c
bo3$bo$3o4$bo!

[I6_I6]

Growing diamond spacefiller thing:

Code: Select all

x = 1, y = 7, rule = B3678/S245678
o$o$o$o$o$o$o!

Which can be converted into a wickstretcher:

Code: Select all

x = 148, y = 5, rule = B3678/S245678
145bobo$145b3o$3o142b3o$145b3o$145bobo!

[MDA]

(11,1)c/49 corderoid in a MAP rule called Socrates:

Code: Select all

x = 90, y = 19, rule = MAPARYXfhZofugWaH7oaIDogBZofuhogOiAaIDogIAAgAAWaH7oaIDogGiA6ICAAIAAaIDogIAAg00IAmSocrateg
80b2o$62b2o15bob2o$51b2o9bo2bo12b3o$34bo16bo2bo8b3o11b3obobo$34bo17b3o
22b2o2b7o$19b2o20bobo34bobo4b5o$8b2o9b2o10b2o8bo2bo33bobo4bo3bo$8b2o
20bo2bo6bobobo16b2o15bo3bo3bob2o$26b2o3b2ob2o5b2obo15bob2o15b9o$28bo4b
3o6b2o15b3o$16b2o8b2o30b3obobo$2o13bob2o39b2o2b7o$14b3o42bobo4b5o$13b
3obobo39bobo4bo3bo$13b2o2b7o35bo3bo3bob2o$14bobo4b5o34b9o$14bobo4bo3bo
$14bo3bo3bob2o$15b9o!

Edit (August 8th, 2026, 5:34 PM): Reduced to 2 engines:

Code: Select all

x = 33, y = 16, rule = MAPARYXfhZofugWaH7oaIDogBZofuhogOiAaIDogIAAgAAWaH7oaIDogGiA6ICAAIAAaIDogIAAg00IAmSocrateg
16bo$15b4o2b2o$2o12bo2b5o$o2bo11bo13bo$b3o12bo2b2o7bobo$28b2ob2o$29bob
2o$4bo23b2o$3b4o2b2o17b2obo$2bo2b5o$3bo13bo$4bo2b2o7bobo$16b2ob2o$17bo
b2o$16b2o$16b2obo!

[NNlk05]

My exploration in another part of the QOB rulespace had turned up this hollow QOB turned 64-tick spark.

Code: Select all

x = 3, y = 3, rule = B3aceik4ajkwyz5-aijn6-ai/S2ce3acij4aciwyz5iqry6aen
3o$3o$3o!

[hibiscus]

c/5 diagonal spaceship in Corrosion of Conformity

Code: Select all

x = 25, y = 25, rule = B3/S124
7bo$6b3o$5b3o$5bo$7bo$2b2o3b2ob5o$b2o4b2o6bo$3ob3obo6bo$bo3b3ob3o2bo$
8bo2bo$5bo2bo2bobobobobo$5bo2b3obo5b2o$5bo5bo5bobo$5bo4bo3bo2b3o$5bo2b
o4bobo2bo$6b2o2bo3bo3bobo2$10bob2o4bo3b2o$11bob3obo2bo3bo$10b4o6bo3bo
$15bo2b2ob2o$20bo$17bo2bo$17bo$18b2o!

Posting it in this thread since the rule is named and has a wiki page.

[hotcrystal0]

Two spaceships (10c/25o and 16c/64o) in a rule 2 transitions away from M. I. Wright’s rule Kusa:

Code: Select all

x = 50, y = 26, rule = B3air4aceirw567/S2-a3-aejr4cknqy5ejky6n
39b3o$5bo33bo2bo$4b3o21b3o7bobo$3b5o20bo10bo$3bo3bo19b4o9bo$4b3o19bob
2o$27bo2bo$28b4o15bo$29b2obo13bobo$5bo25bo10bo4bobo$4bobo23bo10bo5bob
o$3bobobo32bob2o2bo2bo$4b3o34bo3bo2bo$3bo3bo34bo3b2o$3bo3bo35bobo$2bo
5bo24bo10bo$bo3bo3bo21bo2bo2bo$o3b3o3bo20bobobob3o$bo3bo3bo19b3o2bo2b
obo$2bo5bo19bo2bo5bob2o$3bo3bo19bo3bo6b4o$4bobo21bobo7bo$5bo23bo$37bo
$36bo$35bo!

[MDA]

Two spaceships (10c/25o and 16c/64o) in a rule 2 transitions away from M. I. Wright’s rule Kusa:

Code: Select all

...

Some orthogonal spaceships found with qfind:

Code: Select all

x = 143, y = 22, rule = B3air4aceirw567/S2-a3-aejr4cknqy5ejky6n
3b3o5b3o19b3o5b3o18b3o21b3o25b3o14bo3b3o3bo$2bo3bo3bo3bo17bo3bo3bo3bo
16bo3bo19bo3bo24bobo13b4obobob4o$2bo3bobobo3bo17bo3bobobo3bo16bo3bo46b
3obo14bo2b2ob2o2bo$b4ob2ob2ob4o15b4ob2ob2ob4o14b2obob2o18b5o21bo2bo16b
5ob5o$obobo2bobo2bobobo13bobobo2bobo2bobobo15b3o21b3o21bob2obo16b2o5b
2o$o2b2o2bobo2b2o2bo13bo2b2o2bobo2b2o2bo14bobobo21bo43bo2bo3bo2bo$3o
11b3o13b3o11b3o35bo4bo4bo43bo$bob2o7b2obo15bob2o7b2obo15b5o15b3o3bo3b
3o41b3o$4b2o5b2o21b2o5b2o18bo3bo14b5o2bo2b5o39bobobo$2b2o2bo3bo2b2o17b
2o2bo3bo2b2o16bo3bo14bo3bo5bo3bo38bobobobo$2bobobobobobobo17bobobobobo
bobo16bo3bo15b3o7b3o38bo3bo3bo$2bo3b2ob2o3bo17bo3b2ob2o3bo16bo3bo66bob
o3bobo$7bobo26bobobo19bo5bo14b13o38bo2b3o2bo$7bobo28bo22bo3bo14b3o9b3o
$81b2o4bo4b2o$84bo2bo2bo40bo3b3o3bo$85b5o40b4obobob4o$82bo3bobo3bo38bo
2b2ob2o2bo$81b3ob5ob3o37b5ob5o$80b4o7b4o37b2o5b2o$80bo4bo3bo4bo36bo2bo
3bo2bo$81b3o7b3o!

I have added both of the spaceships from your previous post and all of the spaceships in this one to GlidINT.

[Rhombicubocta]

This pattern is like bosco, but it leaves large blocks behind.
I was not sure where to post this since it is not technically larger than life.

Code: Select all

x = 31, y = 19, rule = R5,C0,S33-57,86,B34-45
2$12bo$10b5o$8b5ob2o$7b5o3b2o$7b4o5bo$6b4o5b3o$7b4o3b3o$7b5ob4o$8b8o$
9b7o$10b5o!

[TheWayOfTheCon]

I was not sure where to post this since it is not technically larger than life.

I don't think it matters because its still higher-range. No one cared when I posted stuff about what's technically an HROT rule.

[actinophrys]

I ran into this infinitely extending domino track. The population growth isn't actually a sawtooth, just bounces between two linear functions in a similar way, but I thought it was kind of neat. It's hard to tell if it's ever been posted before.

Code: Select all

x=10, y=16, rule=B2/S2
5bo$7bo$2bo4bo$bo3bo2$7o$7bo$3bo5bo$3bo5bo$7bo$7o2$bo3bo$2bo4bo$7bo$5bo!

[hotcrystal0]

Some rulegolfing results I had sitting somewhere private for at least months but never posted until now:

Base rule:

Code: Select all

x = 18, y = 4, rule = B3-c5e6ce7c/S236c
3o5bo7bo$o6b3o5bobo$bo5b3o5b3o$15b2o!

P28:

Code: Select all

x = 18, y = 16, rule = B3-c5e6ce7c/S23-k4c5e6c
3o13bo$o14bobo$bo13b3o$15b2o8$bo4bo$o6bo$o6bo$o6bo$bo4bo!

15c/60d spaceship, 6c/12o ship, P4:

Code: Select all

x = 21, y = 17, rule = B35c6n7c/S23-a4i5q6c
2b3o$2o4b4o7b3o$o6bo2bo5bo2bo$o3b2o3bo6b2obo$b2o4bo12bo$3bo3bobo10bo$
4b2obobo10bo$8bo6$3b3o$3b2obo$3bob2o$4b3o!

[yyh_baboon]

W H A T

Code: Select all

 x = 4, y = 4, rule = B3aceiq4qtz5j6i7e8/S2-ci3-aeky4iq5ae6acei7c8
3o$o2bo$3bo$b3o!

[MDA]

W H A T

Code: Select all

 x = 4, y = 4, rule = B3aceiq4qtz5j6i7e8/S2-ci3-aeky4iq5ae6acei7c8
3o$o2bo$3bo$b3o!

It seems to be a p5860 2-barreled gun.

Stabilized into a p5680 oscillator:

Code: Select all

x = 1433, y = 1755, rule = B3aceiq4qtz5j6i7e8/S2-ci3-aeky4iq5ae6-kn7c8
875bo$874b3o$874bo$876bobo$875bo3bo$869bo3b2o5bo$868b2o10b2o$277b2o
588b2o10b2o$276bobo589bo5b2o3bo$275b2o2bo589bo3bo$276b2o2bo589bob2o$
277bob2o$272bo$271b3o582bo20bo$270b2o2bo580b3o16b2o2b2o$273b2o580bo18b
2o3b2o$270bobo603bo2bo$270b2o604b3o$861bo15bo$850b2o9b2o$849b2o9b2o$
850bo3$856bo$854b3o$855bo34b3o$889bo2bo$892bo$887bo2bo$886bo$886bo2bo$
886b2o2bo5b3o$888bobo5bobo$888b3o6b2o15bo$913b3o$816bob2o92b2o2bo$815b
o101bo$814bo103b2o$812b2o8bobo92bo$811b3o9b3o69b3o12bo9bo$812bobo10b2o
62bo5bobo11b2o6bo$809bo3b2o8bobo62b3o2b2o13b3o6b3o$808b3o12b2o66bobo2b
ob3o8b3o3b2o$808bobo76bo2b2obo6bo9bobo2b2o$887b2obo3b2obo2bo10b2obo$
810b2o85b3o12b3o$810b2o101bo8bo$825bo69b2o24b3o$818bo7bo55b2o10b2obo
23bob2o$817b3o6b2o53bobo13b2o24bobo$816bo2bo5b2o67bo2bo26b4o$815b2obo
61bo13b2o$816b3o58bo2b2obo44bo$817bobo57bo4b3o35b2o2bo$818b2obo52b3obo
4b3o23bo9bo5b3o$819b3o8bo45bo6b3obob2o19bo2bo$808bo11bo9b2o41bo9bob3o
2bo20bobo2bo$808bo67bo9bo20bo3b7o$808bo3bo61b2o11b3o16b3o3bo2bob2o6bo$
812bo18b2o43bo11bo16bo2bo8bobo6bo$809b3o20bo44bo2b2o22bo13b3o6b2o$809b
o2bo17b3o45b3o22bobo12bob2o6b2o$809b4o66bo17b2o3b3o3b2o7bo2bo5b3o$811b
o72bo12bobob3o4b2o7b3o7bo$883b2o14bo2b3o5b3o5bo$882b2obo11b3o3bo2bo4b
2o$883bo9b2obo7b2obo$893bo2bo8b3o$890bo3b3o9bo$886bobobo$886bo3bo21b2o
$888bo22bobo8b2o$910b2o10bobo$911b3o9b3o$912bobo8b2o$922bo$898bo22bo$
897b3o17b2obo$896bo2b2o$895b2ob2o$896b2o5$889bo17bo$888b3o15b3o$887bo
2bo15bob2o$886b2obo15bo2bo$887b3o15b3o$888bo17bo5$898b2o$896b2ob2o$
895b2o2bo$896b3o$897bo5$1051bo$1050b3o$1050bob2o$1049bo2bo$1048bo3$
1045bo$1044bo$1042b2o16bo$1041b2o16b3o$1042b3o16b2o$1043bo16b2o$1059bo
$1058bo3$1055bo$1051bo2bo4bo$1050b2obo4b3o$1051b3o7bo$1052bo4bo2b2o$
1057b2obo2$1044b2o$1043bo21b2o$1052b2o10b2obo$1053bo13b2o$1064bo2bo$
1051bobo10b2o4$1057bob2o$1056b2o2bo$1056bo$1057b3o$1044b2o12bo$1043bob
o$1043b3o13$1018bo$1017b3o$1016b5o$1015bobobobo$1014b2o4bobo$1013b2obo
6bo$1014b2o7b2o$1018bo3b2o$1021bo$1009bo9b3o5bo$1008b3o9bo5b3o$1007b2o
bo15bo2bo$1006bo2bo14b2o4bo$1005b3o15b2o4bobo$1004b3o4bo12bo5b3o$1005b
3o5bo12bo4b3o$1006bobo4b2o15b3o$1007bo4b2o14bo2bo$1008bo2bo15bob2o$
1009b3o5bo9b3o$1010bo5b3o9bo$1016bo$1014b2o3bo$1013b2o7b2o$1014bo6bob
2o$1015bo6b2o$1015bo4bobo$1013b3o3bobo$1013b2o6$1011bo$1010b2o11b3o$
1009b3o13bo30bo$1010b2o9bo3bo29b3o7bo$1011bo3bo4b2ob2o32b2o5b3o$1016bo
39bo6b2obo$1015bobo2bobo44b2o$1020b2o29bo15b2o$1050b2o17b3o$1051b2o2bo
13bo$1011b3o39bob2o5bo9bo$1009b2ob2o39b3o13bo$1009bo44bo15b2o$1009b5o
55bo$1012b2o50b2o2bo$1023bo35bo5b3o$1023b2o33bo2bo4bo$1024b2o31b2o3bo$
1017b2o5bo34bo$1018bob2o35bo$1020b2o34bo$1053b3o$1053bo18b3o$1053bo2bo
13bo3bo$1018bo31b3obo4bo10bo2b2o$1018b2o21bo8bo2bo4bobo$1019b2o29bo5b
5o$1041bo10bo2bob3o$1008b3o7bo36b2o$1008bo7b2o29b2o5b3o17bo$1008bo6b6o
25bobo4bob2o7b2o$1009b2obo5b2o26bo7b2o7b2obo5bobo$1046bobo14b3o7bo$
1011bo2bo48b2o6bobo$1012b3o32bobo10b3obo2bo2bo$1048bob3o6b5o5bo$1043bo
5bo2bo6bobo4bo2bo$1030bo11bobo4b3o8bo4bob3o$1028bo3bo11b2o8b2o7bo2bo$
1028bobobo7bo2b2o8bobo10bo$1032bo6b2obo10bo10b3o$1040b3o10b2o8bo$1025b
o15bo13bo6bo$1024b2obo28b2o2bo$1025b3o33b2o$1026bobo29bobo8$1027b3o$
1052b2o$1027bo2bo21bobo$1026bo2b2o24bo$1025bo$1054b4o$1033bo17b3o2b3o$
1051bo8bo$1033bo11b2o4b3o6b2o$1045bob3o10b2o$1046bo2bo8bob2o$1048bo11b
o$1045bo9bo2bo$1044bo2bo7bo2bo$1028b2o14bo10b3o$1022b2o3bo18bo$1023bo
3bo16bo$1044bo6b2o$1027bo5b3o9bo3bo2bo$1024bo2bo5bo10bo7bo$1024bo2bo5b
o10bob2o3bo$1024b2o3b2o3b2obob2o4bo$1027bo2bo9bo5bo2bo$1025bo3b2o5b5o
5b3o$1025bo2bo8b3o$1026b3o$1004b2o$1004bo2bo8b3o$1005b3o8bobo$1016bobo
$1019b3o$1010b3o8bo$1010bo9b2o$1010bo7b2o$1011b2obo3bo2$1013b5o$1014b
3o264$222b3o12b2o$218b3o17b2o$218bobo13b2ob2o$217b2obo13b2o5bo$218b2ob
2o17b3o$239bob2o$239b2o2bo$229bo14bo$228b3o14bo$227b2o2bo$226bob2ob2o
12bo$225b3o2b2o13bo$224b2o$225b2o$242bo$238b2obo$238bo2b2o$230bo2bo5b
3o$230b3o7bo$231bo3$219bo4b2o$219bobo2bo$219b3o17$261bo$260b3o$262bo3$
256bo$255b2o9b2o$256b2o9b2o$267bo3$261bo$261b3o$262bo5$274bo$273b3o$
272bo2b2o$271bo2$271bo$224bo46b2o3bo$222bo3bo39b2o5bo2bo2b2o$222bo3bo
39b2o5bo3bo2b2o$221bobob2o37b2o12bobo$220bo6b2o34b2o3bo$219bo6bo37bo2b
o10bo$218b2o45b3o5b2o2bo$219b2o7b2o36bo7b3o$220bo7bo2bo43bo$215bo11bo
4bo$214b3o7b5o2b2o$216b2o7b3o$215bo8b3o$192bo17b2o11b2o24b3o$191b3o28b
ob2o10b2o11bo2bo$190b2o2bo14bobo9b2o13bo2bo7b2o$191b2ob2o26bo2bo13b2o
6bo2bo3bo$193b2o15b3o11b2o10b2obo7b3o2bo2bo$237b2o16bo$253b3o$213b2o
22b3o$212bobo14b2obo3bo2bo$183bo17bo10bo16bo2b2o2bo3b2o$182b3o15b3o9b
3o18bo4bo2bo6b2o$181b2obo15bo2bo11bob2o11b3o2b2o3b2o5bobo$182bo2bo15bo
b2o10bo2bo12bo3bo2bo8b3o$183b3o15b3o11b3o17bo2bo$184bo17bo33b3o$217bo$
216b3o$215b5o$214bobobobo$191b2o20b2o4bobo$190b2ob2o17b2obo6bo$191bo2b
2o17b2o7b2o$192b3o22b2o2b2o16bo$193bo23b2o7bo11b3o$208bo7bo8bo11b5o$
207b3o5b2o6b2o11bobo$206b2o2bo4b2o5b2o11b3o7bo$207bob2o12b3o8b2o9b2o$
206bo16bo11b2o9b2o$222b2o13b2o7bo$223b2o12b2o6bo$203bo13b2o2b3o15b2obo
bo$203bo12b2ob2obo16bo3bo$217bo2b2o4bo12bo3bo$203bo14b3o6bo13bo$204bo
14bo7bo4b2o$205bo2b2o23b2o$206b2obo21b3o$206b3o18bo2bobo$207bo14bo3bo
3b2o$218bo2bo4bo3bo$217b2obo5bo3bo$218b3o7bo$219bo75$10b2o98bo$9bobo
97b3o$9bo98b5o$9b2o96bobobobo$60b3o43bobo4b2o$59bo2bo14b3o8bo16bo6bob
2o$4b3o52bo2bo14bobo7b3o14b2o7b2o$3bo2bo50bo19bo2bo5b5o14b2o3bo$3bo2bo
49bo2bo16b2ob2o26bo$bo54bo19b2ob2o15b2o3bo5b3o9bo$2obo52b2o38b2o2b3o5b
o9b3o$2o58bo23bobo10b3o2bo15bob2o$2o6b3o49b2o23bo17b2o14bo2bo$bo8bo49b
2o10bo11bo19b2o15b3o$3b2o3b3o48b2obo2b2o4b2o31bo12bo4b3o$4bo2bo51b2o3b
2o31bo4bo12bo5b3o$5bobo52bo3bo5b2o11b2obo11bo15b2o4bobo$5b3o62b2o11bo
2b2o9bo2bo14b2o4bo$22bo61bo13b2obo15bo2bo$21b2o51b2o10bo2bo9b3o9bo5b3o
$16b3o28bo24b3o11bo2bo10bo9b3o5bo$13b2obo16bo12b3o24bo13b3o22bo$12bo
21bo10b2o62bo3b2o$12bo2bob3ob2o12bobo8b2o57b2o7b2o$12b2o9bo13bo7bo5b2o
51b2obo6bo$14bobo6bo10bo2bo67b2o4bobo$14b3o17b2o15bobo52bobobobo$107b
5o$50b3o55b3o$17b3o9bobo77bo$16bo2bo$16bo2bo$14bo$13b2obo$13b2o$13b2ob
o33bo$14b3o32b3o$48b2o13bobo100bo$49b2o2bo111b3o$51bo2bo82b2o12bo12b2o
bo$17b2ob2ob2o26b3o83bobo12bo12bo2bo$16bo2bo5bo2b2o22bo84b3o12bo16bo$
14b2obo4bo4bobo28b3o$14bo2bo6bo3bo27bo4bo$14bo11bobo26bo2bob2o110bo$
15bo3bo7b2o24b2obo116bo$53bobo8b3o15bo74bo16b2o$17bo2bo8b3o21bobo10bo
14b3o63bo8b3o16b2o$18b3o8bobo3b2o17b2o7bo2bo14bo68bo4b2o16b3o$29bobo4b
o12b3o8bo4bob3o9b2o66bob2o5b2o16bo$32bo2bo13bo2bo6bobo4bo2bo8b2o78bo$
23b3o6bobo13bo2b2o6b5o5bo9b3o5bo71bo$23bo7b2o14bo12b3obo2bo2bo9bo4bob
2o52b2o$23bo7b2o14bo15b2o6bobo12b2o52bob2o10b2o$24b2obo3bo13bo17b3o7b
2o11bo52b2o13bo2bo4bo$54b2o7b2obo5bo2bo64bo2bo13b2o4bo2bo$26b5o14bobo
5bob2o7b2o76b2o10b2obo6bob2o$27b3o16bo7b3o17bo80b2o7b3o$46bobo6b2o16bo
6bo84bo$49bo2bo2bob3o25bo$50bo5b5o15bo8b2o60b2obo$50bo2bo4bobo14b2o9b
2o59bo2b2o$50b3obo4bo14b2o9b2o64bo$53bo2bo18bo7b2o63b3o$53bo22bo6b2o
64bo$53b3o21bobob2o$56bo9b2o10bo3bo$57bo20bo3bo$59bo8bo11bo$57b2o7bobo
$59bobo4b3o132$1364b3o4bobo$1364bobo7b2o$1352bo11bo8bo$1350bo3bo20bo$
1350bo3bo10b2o9bo$1350b2obobo21b3o$1283bo64b2o6bo22bo$1282b3o63b2o7bo
18bo2bo$1281bo64b2o9b2o14bo4bob3o$1281b2o2bo59b2o9b2o14bobo4bo2bo$
1282bob2o60b2o8bo15b5o5bo$1347bo25b3obo2bo2bo$1267bo84bo6bo16b2o6bobo$
1266b3o7b2o80bo17b3o7bo16b3o$1265b2obo6bob2o10b2o76b2o7b2obo5bobo14b5o
$1266bo2bo4b2o13bo2bo64bo2bo5bob2o7b2o$1270bo4bo2bo13b2o52bo11b2o7b3o
17bo13bo3bob2o$1277b2o10b2obo52b2o12bobo6b2o15bo14b2o7bo$1290b2o52b2ob
o4bo9bo2bo2bob3o12bo14b2o7bo$1273bo71bo5b3o9bo5b5o6b2o2bo13bobo6b3o$
1274bo78b2o8bo2bo4bobo6bo2bo13bo2bo$1258bo16b2o5b2obo66b2o9b3obo4bo8b
3o12bo4bobo$1257b3o16b2o4bo68bo14bo2bo7b2o17b2o3bobo8b3o$1256b2o16b3o
8bo63b3o14bo10bobo21b3o8bo2bo$1257b2o16bo74bo15b3o8bobo$1259bo116bob2o
24b2o7bo3bo$1260bo110b2obo2bo26bobo11bo$1371bo4bo27bo3bo6bo2bo$1372b3o
28bobo4bo4bob2o$1263bo16bo12b3o84bo22b2o2bo5bo2bo$1264bo2bo12bo12bobo
83b3o26b2ob2ob2o$1265bob2o12bo12b2o82bo2bo$1265b3o111bo2b2o$1266bo100b
obo13b2o$1381b3o32b3o$1382bo33bob2o$1418b2o$1416bob2o$1418bo$1413bo2bo
$1413bo2bo$1323bo77bobo9b3o$1322b3o55b3o$1321b5o$1320bobobobo52bobo15b
2o17b3o$1319bobo4b2o67bo2bo10bo6bobo$1318bo6bob2o51b2o5bo7bo13bo9b2o$
1317b2o7b2o57b2o8bobo12b2ob3obo2bo$1318b2o3bo62b2o10bo21bo$1320bo22b3o
13bo24b3o12bo16bob2o$1314bo5b3o9bo10bo2bo11b3o24bo28b3o$1313b3o5bo9b3o
9bo2bo10b2o51b2o$1312bo2bo15bob2o13bo61bo$1311bo4b2o14bo2bo9b2o2bo11b
2o62b3o$1310bobo4b2o15bo11bob2o11b2o5bo3bo52bobo$1309b3o5bo12bo4bo31b
2o3b2o51bo2bo$1308b3o4bo12bo31b2o4b2o2bob2o48b3o3b2o$1309b3o15b2o19bo
11bo10b2o49bo8bo$1310bo2bo14b2o17bo23b2o49b3o6b2o$1311b2obo15bo2b3o10b
obo23bo58b2o$1312b3o9bo5b3o2b2o38b2o52bob2o$1313bo9b3o5bo3b2o15b2ob2o
19bo54bo$1325bo26b2ob2o16bo2bo49bo2bo$1322bo3b2o14b5o5bo2bo19bo50bo2bo
$1318b2o7b2o14b3o7bobo14bo2bo52b3o$1317b2obo6bo16bo8b3o14bo2bo$1318b2o
4bobo43b3o$1319bobobobo96b2o$1320b5o98bo$1321b3o97bobo$1322bo98b2o75$
1213bo$1204bo7b3o$1202bo3bo5bob2o$1202bo3bo4bo2bo$1201b2o3bo3bo14bo$
1200bobo2bo18b3o$1199b3o21bob2o$1198b2o23b2o2bo$1199b2o4bo7bo14bo$
1191bo13bo6b3o14bo$1189bo3bo12bo4b2o2bo$1189bo3bo16bob2ob2o12bo$1188bo
bob2o15b3o2b2o13bo$1187bo6b2o12b2o$1186bo7b2o13b2o$1185b2o9b2o11bo16bo
$1186b2o9b2o8b3o12b2obo$1187bo7b3o11b2o5b2o4bo2b2o$1194bobo11b2o6b2o5b
3o$1191b5o11bo8bo7bo$1192b3o11bo7b2o23bo$1193bo16b2o2b2o22b3o$1209b2o
7b2o17b2o2bo$1210bo6bob2o17b2ob2o$1211bobo4b2o20b2o$1212bobobobo$1213b
5o$1214b3o$1215bo$1194b3o33bo17bo$1194bo2bo17b3o11b3o15b3o$1183b3o8bo
2bo3bo12bo2bo10b2obo15bo2bo$1183bobo5b2o3b2o2b3o11b2obo11bo2bo15bob2o$
1183b2o6bo2bo4bo18b3o9b3o15b3o$1191b2o3bo2b2o2bo16bo10bo17bo$1193bo2bo
3bob2o14bobo$1193b3o22b2o$1177b3o$1177bo16b2o$1177bo2bo2b3o7bob2o10b2o
11b3o15b2o$1178bo3bo2bo6b2o13bo2bo26b2ob2o$1184b2o7bo2bo13b2o9bobo14bo
2b2o$1180bo2bo11b2o10b2obo28b3o$1181b3o24b2o11b2o17bo$1206b3o8bo$1205b
3o7b2o$1200b2o2b5o7b3o$1200bo4bo11bo$1157bo43bo2bo7bo$1156b3o7bo36b2o
7b2o$1155bo2b2o5b3o45b2o$1154bo10bo2bo37bo6bo$1164bo3b2o34b2o6bo$1152b
obo12b2o37b2obobo$1151b2o2bo3bo5b2o39bo3bo$1152b2o2bo2bo5b2o39bo3bo$
1156bo3b2o46bo$1161bo2$1161bo$1156b2o2bo$1157b3o$1158bo5$1170bo$1169b
3o$1171bo3$1165bo$1164b2o9b2o$1165b2o9b2o$1176bo3$1170bo$1170b3o$1171b
o17$1211b3o$1208bo2bobo$1207b2o4bo3$1201bo$1192bo7b3o$1191b3o5bo2bo$
1190b2o2bo$1191bob2o$1190bo$1206b2o$1207b2o$1187bo13b2o2b3o$1187bo12b
2ob2obo$1201bo2b2o$1187bo14b3o$1188bo14bo$1189bo2b2o$1190b2obo$1190b3o
17b2ob2o$1191bo5b2o13bob2o$1194b2ob2o13bobo$1193b2o17b3o$1194b2o12b3o
264$416b3o$415b5o2$414bo3bob2o$413b2o7bo$411b2o9bo$411bo8b3o$411b3o$
414bobo$414bobo8b3o$414b3o8bo2bo$427b2o$404b3o$393b3o8bo2bo$384b3o5b5o
5b2o3bo$383bo2bo5bo9bo2bo$387bo4b2obob2o3b2o3b2o$381bo3b2obo10bo5bo2bo
$380bo7bo10bo5bo2bo$380bo2bo3bo9b3o5bo$380b2o6bo$388bo16bo3bo$386bo18b
o3b2o$375b3o10bo14b2o$374bo2bo7bo2bo$374bo2bo9bo$372bo11bo$371b2obo8bo
2bo$371b2o10b3obo$371b2o6b3o4b2o11bo$372bo8bo$374b3o2b3o17bo$375b4o$
407bo$377bo24b2o2bo$378bobo21bo2bo$379b2o$403b3o8$372bobo29bobo$370b2o
33b3o$372bo2b2o28bob2o$370bo6bo13bo15bo$369bo8b2o10b3o$366b3o10bo10bob
2o6bo$366bo10bobo8b2o2bo7bobobo$366bo2bo7b2o8b2o11bo3bo$363b3obo4bo8b
3o4bobo11bo$363bo2bo4bobo6bo2bo5bo$363bo5b5o6b3obo$362bo2bo2bob3o10bob
o32b3o$359bobo6b2o48bo2bo$359bo7b3o14bobo$358bobo5bob2o7b2o7bo26b2o5bo
b2o$367b2o7b2obo4bobo25b6o6bo$358bo17b3o5b2o29b2o7bo$376b2o36bo7b3o$
373b3obo2bo10bo$372b5o5bo29b2o$372bobo4bo2bo8bo21b2o$358b2o2bo10bo4bob
3o31bo$358bo3bo13bo2bo$358b3o18bo$377b3o$376bo34b2o$375bo35b2obo$373bo
34bo5b2o$370bo3b2o31b2o$366bo4bo2bo33b2o$365b3o5bo35bo$364bo2b2o50b2o$
363bo55b5o$361b2o15bo44bo$363bo13b3o39b2ob2o$360bo9bo5b2obo39b3o$363bo
13bo2b2o$361b3o17b2o$364b2o15bo29b2o$364b2o44bobo2bobo$366bob2o6bo39bo
$366b3o5b2o32b2ob2o4bo3bo$367bo7b3o29bo3bo9b2o$376bo30bo13b3o$407b3o
11b2o$421bo6$418b2o$411bobo3b3o$410bobo4bo$409b2o6bo$408b2obo6bo$409b
2o7b2o$413bo3b2o$416bo$404bo9b3o5bo$403b3o9bo5b3o$402b2obo15bo2bo$401b
o2bo14b2o4bo$400b3o15b2o4bobo$399b3o4bo12bo5b3o$400b3o5bo12bo4b3o$401b
obo4b2o15b3o$402bo4b2o14bo2bo$403bo2bo15bob2o$404b3o5bo9b3o$405bo5b3o
9bo$411bo$409b2o3bo$408b2o7b2o$409bo6bob2o$410bobo4b2o$411bobobobo$
412b5o$413b3o$414bo13$387b3o$387bobo$374bo12b2o$373b3o$376bo$372bo2b2o
$372b2obo4$367b2o10bobo$365bo2bo$364b2o13bo$365bob2o10b2o$366b2o21bo$
387b2o2$372bob2o$371b2o2bo4bo$371bo7b3o$372b3o4bob2o$373bo4bo2bo$377bo
3$374bo$373bo$371b2o16bo$370b2o16b3o$371b3o16b2o$372bo16b2o$388bo$387b
o3$384bo$380bo2bo$379b2obo$380b3o$381bo5$535bo$534b3o$533bo2b2o$532b2o
b2o$533b2o5$526bo17bo$525b3o15b3o$524bo2bo15bob2o$523b2obo15bo2bo$524b
3o15b3o$525bo17bo5$535b2o$533b2ob2o$532b2o2bo$512bob2o17b3o$511bo22bo$
510bo$508b2o8bobo$507b3o9b3o$508bobo10b2o$509b2o8bobo22bo$519b2o21bo3b
o$542bobobo$526bo9b3o3bo$525b3o8bo2bo$525bob2o7bob2o9bo$520b2o4bo2bo3b
3o11bob2o$514bo5b3o5b3o2bo14b2o$505bo7b3o7b2o4b3obobo12bo72bo$504b3o5b
o2bo7b2o3b3o3b2o17bo66b4o$503b2o6b2obo12bobo22b3o45b3o17bo2bo$504b2o6b
3o13bo22b2o2bo44bo20b3o$506bo6bobo8bo2bo16bo11bo43b2o18bo$507bo6b2obo
2bo3b3o16b3o11b2o61bo3bo$515b7o3bo20bo9bo67bo$516bo2bobo20bo2b3obo9bo
41b2o9bo11bo$519bo2bo19b2obob3o6bo45bo8b3o$505b3o5bo9bo23b3o4bob3o52bo
b2o$508bo2b2o35b3o4bo57bobo$504bo44bob2o2bo58b3o$537b2o13bo61bob2o$
505b4o26bo2bo67b2o5bo2bo$507bobo24b2o13bobo53b2o6b3o$508b2obo23bob2o
10b2o55bo7bo$509b3o24b2o69bo$510bo8bo101b2o$518b3o12b3o85b2o$518bob2o
10bo2bob2o3bob2o$516b2o2bobo9bo6bob2o2bo76bobo$516b2o3b3o8b3obo2bobo
66b2o12b3o$513b3o6b3o13b2o2b3o62bobo8b2o3bo$515bo6b2o11bobo5bo62b2o10b
obo$512bo9bo12b3o69b3o9b3o$515bo92bobo8b2o$513b2o103bo$515bo101bo$516b
o2b2o92b2obo$517b3o$518bo15b2o6b3o$534bobo5bobo$534b3o5bo2b2o$543bo2bo
$546bo$542bo2bo$540bo$540bo2bo$540b3o34bo$576b3o$576bo3$582bo$571b2o9b
2o$570b2o9b2o$555bo15bo$554b3o604b2o$553bo2bo603bobo$552b2o3b2o18bo
580b2o$553b2o2b2o16b3o580bo2b2o$555bo20bo582b3o$1160bo$1152b2obo$559b
2obo589bo2b2o$559bo3bo589bo2b2o$553bo3b2o5bo589bobo$552b2o10b2o588b2o$
551b2o10b2o$552bo5b2o3bo$553bo3bo$554bobo$558bo$556b3o$557bo!

[pifricted]

P20 gun:

Code: Select all

x = 22, y = 21, rule = B3-ejk4j5e6in/S2-i34kny5ei
8bo$7bobo$8bo$bo$obo3bo$bob3obo$2bo2bo2bo$4bob2o$3bobo$2bobo$3bo$20bo
$19bobo$14b3o3bo$14bobo$13bob2o$12bobo$11bobo2bo$12bo2bobo$16bobo$17b
o!

P14 osc:

Code: Select all

x = 17, y = 17, rule = B3-ejk4j5e6in/S2-i34kny5ei
13bo$12bobo$11bobo$10bobo$11bo2bo$11bobobo$11b2obobo$15bo2$bo$obob2o$
bobobo$2bo2bo$4bobo$3bobo$2bobo$3bo!

[hibiscus]

Bizarre little p47 in an OT hexagonal rule:

Code: Select all

x = 10, y = 10, rule = B2456/S456H
o3bo$bobobo2bo$2bo4bo$bo4bo$o4bo2bo$bo2bo4bo$3bo4bo$2bo4bo$bo2bobobo$
5bo3bo!

It has gone unnoticed until now, apparently.

[TheWayOfTheCon]

Technically not my discovery, but saw this growing spaceship that occured in a symmetric soup in an OT rule. It also produces a spark on its back.

Code: Select all

x = 16, y = 31, rule = B34678/S3678
bbooobbbbbbboooo$
booobbobobbbobob$
oobbbobobobbobbo$
oobbobbbbobbbobo$
boooooobobbobbbo$
bobbbboooobbbbbo$
booobbbbboooboob$
booobooobooobbbo$
oooooboooooobbob$
bboobbooobbobbbo$
oboboobooobooobo$
bboobbobbbobbbob$
bbbobbooobobbooo$
bbobbbbobbboooob$
booooobboobooboo$
bbbbboooobbobobb$
booooobboobooboo$
bbobbbbobbboooob$
bbbobbooobobbooo$
bboobbobbbobbbob$
oboboobooobooobo$
bboobbooobbobbbo$
oooooboooooobbob$
booobooobooobbbo$
booobbbbboooboob$
bobbbboooobbbbbo$
boooooobobbobbbo$
oobbobbbbobbbobo$
oobbbobobobbobbo$
booobbobobbbobob$
bbooobbbbbbboooo!

[I6_I6]

"SL":

Code: Select all

x = 1, y = 1, rule = B018/S
o!

"p3":

Code: Select all

x = 5, y = 5, rule = B012ae4ce5y6ce8/S1e2n4iq5ei
2bo$2bo$2ob2o$2bo$2bo!

[J5L]

Help me submit this (12,7)c/292 spaceship since submitting would make my mobile device crash(its a new speed.).

Code: Select all

x = 73, y = 68, rule = B2i3ai4ekqty5cer6ikn7e/S2-c3-ace4einqr5eqry6ck8
17bo$16b2o$15b2o$18bo$19bo$12bo8b2o$11b2o7b2o$10b2o8bo3$7bo29bo$6b2o28b
2o$5b2o28b2o$38bo$39bo$2bo38b2o$b2o37b2o$2o38bo$3bo$4bo$6b2o$5b2o$5bo
5$44bo2bo3$17bo$16b2o$15b2o$18bo$19bo$21b2o28b2o$20b2o28b2o$20bo29bo3$
37bo8b2o19bo$36b2o7b2o19b2o$35b2o8bo19b2o$38bo29bo$39bo29bo$32bo8b2o28b
2o$31b2o7b2o28b2o$30b2o8bo29bo$33bo$34bo$36b2o$35b2o$35bo8$47bo$46b2o
$45b2o$48bo$49bo$51b2o$50b2o$50bo!

[MDA]

Help me submit this (12,7)c/292 spaceship since submitting would make my mobile device crash(its a new speed.).

Code: Select all

…

To 5S or somewhere else?

Edit (August 16th, 2026, 9:17 AM): 5S already has a smaller (12,7)c/292 spaceship:

Code: Select all

#C (12, 7)c/292, population 7
x = 0, y = 0, rule = B2ikn3-cj4rt5y6ei7e8/S2aek3ijnqr4cein5e6ek7e8
3bo$bobo$2o$b2o!

I am currently in the process of submitting your spaceship to my public database.

[WhiteHawk]

P6 pi-to-beehive in 4diagonal

Code: Select all

x = 18, y = 10, rule = B34c/S23
15b3o$15bo$5b2o8b3o$4bo2bo$7bo$7bo$bo3bobo4b2o$o3bobo6bo$o4bo4b3o$b4o
5bo!

EDIT: A dot spark at this generation (T=41) would make this a periodic pi-to-G in 4diagonal, unfortunately it doesn't work at p6 or p12 and would imply a high repeat time

Code: Select all

x = 14, y = 15, rule = B34c/S23
8bo$10bo$10bo$9b2o4$5b2o$5b2o$5b2o$6bo$5bobo4b2o$3obobo6bo$4obo4b3o$4b
o5bo!

p42 periodic converter instead

Code: Select all

x = 24, y = 22, rule = B34c/S23
b2o$b2o4b2o$6bob2ob2o$4b3obob4o2$4obob3o$b2ob2obo$5b2o4b2o$11b2o4$21b
3o$21bo$11b2o8b3o$10bo2bo$13bo$13bo$7bo3bobo4b2o$6bo3bobo6bo$6bo4bo4b
3o$7b4o5bo!

[NNlk05]

Slow moving and strange looking p204, 8-celled RRO found while looking at B3/S4a rules

Code: Select all

x = 4, y = 4, rule = B2i37/S2-n3-ai4a
bo$b2o$o2bo$3o!

I think its not loopable but I'm not quite sure

Code: Select all

x = 14, y = 12, rule = B2i37/S2-n3-ai4a
b3o$o2bo$b2o$2bo5$11bo$11b2o$10bo2bo$10b3o!