Miscellaneous Discoveries in Other Cellular Automata

[CARuler]

very high period

Code: Select all

x = 73, y = 11, rule = B2ce3-cnry4-ajknz5eiqry/S1c2a3n4-wInvestigator
6$.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.
A!

edit:
higher

Code: Select all

x = 94, y = 88, rule = B2ce3-cnry4-ajknz5eiqry/S1c2a3n4-wInvestigator
4$46.A2$46.A2$46.A2$46.A2$38.A.A.A.A3.A.A.A.A2$36.A9.A9.A2$34.A.A.A.A
.A.A.A.A.A.A.A.A.A2$32.A3.A9.A9.A3.A2$30.A.A.A.A.A.A.A.A.A.A.A.A.A.A.
A.A.A2$30.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A2$30.A.A.A.A.A.A.A.A.A.A.A
.A.A.A.A.A.A2$30.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A2$30.A.A.A.A.A.A.A.
A.A.A.A.A.A.A.A.A.A2$30.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A2$18.A.A.A.A
.A.A3.A3.A9.A9.A3.A3.A.A.A.A.A.A2$16.A.A.A.A.A.A.A.A3.A.A.A.A.A.A.A.A
.A.A.A.A.A3.A.A.A.A.A.A.A.A2$14.A3.A.A.A.A.A.A3.A3.A9.A9.A3.A3.A.A.A.
A.A.A3.A2$12.A.A.A.A.A.A.A.A.A.A.A.A3.A.A.A.A3.A.A.A.A3.A.A.A.A.A.A.A
.A.A.A.A.A2$10.A3.A3.A.A.A.A.A.A3.A3.A9.A9.A3.A3.A.A.A.A.A.A3.A3.A2$
10.A3.A3.A.A.A.A.A.A3.A3.A9.A9.A3.A3.A.A.A.A.A.A3.A3.A2$10.A3.A3.A.A.
A.A.A.A3.A3.A9.A9.A3.A3.A.A.A.A.A.A3.A3.A2$10.A3.A3.A.A.A.A.A.A3.A3.A
9.A9.A3.A3.A.A.A.A.A.A3.A3.A2$12.A.A.A.A.A.A.A.A.A.A.A.A3.A.A.A.A3.A.
A.A.A3.A.A.A.A.A.A.A.A.A.A.A.A2$14.A3.A.A.A.A.A.A3.A3.A9.A9.A3.A3.A.A
.A.A.A.A3.A2$16.A.A.A.A.A.A.A.A3.A.A.A.A.A.A.A.A.A.A.A.A.A3.A.A.A.A.A
.A.A.A2$18.A.A.A.A.A.A3.A3.A9.A9.A3.A3.A.A.A.A.A.A2$30.A.A.A.A.A.A.A.
A.A.A.A.A.A.A.A.A.A2$30.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A2$30.A.A.A.A
.A.A.A.A.A.A.A.A.A.A.A.A.A2$30.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A2$30.
A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A2$30.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A
.A2$32.A3.A9.A9.A3.A2$34.A.A.A.A.A.A.A.A.A.A.A.A.A2$36.A9.A9.A2$38.A.
A.A.A3.A.A.A.A2$46.A2$46.A2$46.A2$46.A!

[hotcrystal0]

35c/156d:

Code: Select all

x = 3, y = 4, rule = B2k3-ckny4jy6i/S2aek3ijnqr4ity5n
o$2o$b2o$2o!

[CARuler]

rake?

Code: Select all

x = 104, y = 116, rule = B2k3-ckny4jy6i/S2aek3ijnqr4ity5n
17$b3o$bobo65b3o$2ob2o63bo3bo$2bo65bo3bo$bobo63b2o$2bo64b2ob2o$68b4o$
69bo5b3o$75bobo$78b2o$75b2o2bo$76b4o$60bo16bo$58b3o$57bo23bobo$57bo2b
2o19bob3o$57b2o2bob2o14bo3bobo$61bobo14bo5b2o$62bo15bo$40b3o6bo25bo$39b
o2b2o4b3o24bo2bo$39bo3b2o5bo24bo2b2o$39bo4b2obo3b2o23bobo$40b5o2bob2o
b2o22b3o$25b3o14b2o4b5o$25bobo$24b2obo$25b3o$24b4o$20b2obo$19bo$19bo3b
o4bo$19b5o44b2o2b3o$21bo41bo4b2o2b3o$62b3o2b3o$62bo3bo5b2o$28b2o33bob
4o3bobo$26bo2bo43b2o$26bo2bo42bo$26b3o34b2o4b4o$58bo10bo$56bobo11bo$55b
2o11b2o3bo$56bo3bo8bo2b2o$60bo8bo2bo$58bo2b2o7b2o$60bo$64b2o2$66b2o$67b
o$64b2ob2o$67b2obo$65bo4bo$65bob2o3$48b3o$47bo2bo$47bo2b2o$47b2o$63b2o
$61b2obo$42bo16b2o3b2o$41bo4bo12bobob2obo$41bo2bob2o13bo2bob3o$41b3o3b
o8b2o2b2ob3o2bo$43b2o2bo8bobob3ob5o$44bo2bo7b2o2bo6bo$56bo$55b5o$54b2o
$53b4o2bo$52bo4bob2o$o50bo3bobo2bo$2o6b3o46bo2bo$2bo5bobo45bo2bo$obo4b
2ob2o$2bo50bo3bo$8b3o43b3o$8bo$9b2o$8b2o6$90bo$88bob3o$87bobo2bo$88bo
b3o$90bo!

[confocaloid]

35c/156d:

Code: Select all

x = 3, y = 4, rule = B2k3-ckny4jy6i/S2aek3ijnqr4ity5n
o$2o$b2o$2o!

Diagonal 35c/146 (diagonal 35c/146 spaceship) siderake:

Code: Select all

x = 54, y = 55, rule = B2k3-ckny4jy6i/S2aek3ijnqr4ity5n
50b2obo$51b3o$52bo48$2o$obo$ob2o$b2o$bo!
#C [[ ZOOM 4 TRACKLOOP 146 35/146 35/146 ]]

[hotcrystal0]

P194 with a m a s s i v e spark:

Code: Select all

x = 60, y = 57, rule = B2n3-ckny4ijy/S2aek3ijnqr4ity5n
26$46b3o$45bo2bo$45bo2bo$48b4o$46bobo2bo$46bo3b2o$48b2o16$24b2o$23bo3b
2o$23bo$23b5obo$26bo2bo$26bobo$26b3o!

Edit: Sparky 18c/156d:

Code: Select all

x = 3, y = 4, rule = B2n3-ckny4eiy/S2aek3ijnqr4ityz5n
o$2o$b2o$2o!

Slightly boring 11c/44d:

Code: Select all

x = 3, y = 4, rule = B2n3-ckny4eiy/S2aek3-acek4ity5n
o$2o$b2o$2o!

20c/80d:

Code: Select all

x = 3, y = 4, rule = B2n3-ckny4ey5c6i/S2aek3-acey4ity5n
o$2o$b2o$2o!

P80 RRO:

Code: Select all

x = 3, y = 4, rule = B2n3-ckny4ejy5c6i/S2aek3-acey4itz5n
o$2o$b2o$2o!

[H. H. P. M. P. Cole]

[...]
Failed replicator/spaceship:

Code: Select all

x = 3, y = 3, rule = B3-y4jty5cqy6ack/S2-in3-aek4n5jqry6cn8
o$o$3o!
 

[...]

Orthogonal 2-engine (if you could call it that) 18c/144 spaceship, minpop 10:

Code: Select all

x = 19, y = 3, rule = B3-y4jty5cqy6ack/S2-in3-aek4n5jqry6cn8
2bo13bo$b2o13b2o$2o15b2o!

Catagolue census

EDIT: Glider backrake:

Code: Select all

x = 60, y = 4, rule = B3-y4jty5cqy6ack/S2-in3-aek4n5jqry6cn8
42b2o13b2o$2bo13bo24bobo13bobo$b2o13b2o23b3o13b3o$2o15b2o!

EDIT2: Glider forerake:

Code: Select all

x = 150, y = 92, rule = B3-y4jty5cqy6ack/S2-in3-aek4n5jqry6cn8
b2o13b2o$ob2o11b2obo23b2o13b2o$2o15b2o22bo2bo11bo2bo$bo15bo23bobo13bo
bo72b2o13b2o$42bo15bo33bo13bo24bobo13bobo$91b2o13b2o23b3o13b3o$90b2o15b
2o26$34bo$35bo$33b3o$115bo$115bobo$115b2o49$70bo$71bo$69b3o$79bo$79bo
bo$79b2o!

[b-engine]

A quadratic replicator:

Code: Select all

x = 5, y = 4, rule = B3-y4jk5q6n/S23-a4aj
2bo$2ob2o$o3bo$obobo!

Add B6n turns it into another quadratic replicator:

Code: Select all

x = 5, y = 4, rule = B3-y4jk5q6in/S23-a4aj
2bo$2ob2o$o3bo$obobo!

[CARuler]

A quadratic replicator:

Code: Select all

x = 5, y = 4, rule = B3-y4jk5q6n/S23-a4aj
2bo$2ob2o$o3bo$obobo!

Add B6n turns it into another quadratic replicator:

Code: Select all

x = 5, y = 4, rule = B3-y4jk5q6in/S23-a4aj
2bo$2ob2o$o3bo$obobo!

anyone else thinking wandering replicator?

[confocaloid]

That idea is unlikely to work with replicators (as opposed to "wandering spaceships"), since out-of-sync "copies" (which are not really copies, but instead different variations evolving through different possible histories) will quickly collide with each other in many different ways, causing unpredictable chaos (rather than remaining a single "wandering" object).

[...] Add B6n turns it into another quadratic replicator: [...]

anyone else thinking wandering replicator?

[b-engine]

I'll use this rule as the base of new CataProp:

Code: Select all

x = 0, y = 0, rule = B3aeiqy4ei/S1e2-ak3i
!
[[ RANDOMIZE ]]

Sqrt gun:

Code: Select all

x = 17, y = 1, rule = B3aeiqy4ei/S1e2-ak3i
2o5b3o5b2o!

Smallest gun, p27:

Code: Select all

x = 4, y = 3, rule = B3aeiqy4ei/S1e2-ak3i
o$o$ob2o!

[islptng]

I'll use this rule as the base of new CataProp:

Code: Select all

x = 0, y = 0, rule = B3aeiqy4ei/S1e2-ak3i

T reflector and eater, repeat time 47:

Code: Select all

x = 62, y = 67, rule = B3aeiqy4ei/S1e2-ak3i
36bo22bo$35b2o22bobo$2o34bo22bo3$6bo2bo$6bo2bo48$7bo$7bo5$36bo22bo$35b
2o22bobo$2o34bo22bo3$6bo2bo$6bo2bo!

P22 gun:

Code: Select all

x = 37, y = 12, rule = B3aeiqy4ei/S1e2-ak3i
7bo$7bo4$36bo$35b2o$2o34bo3$6bo2bo$6bo2bo!

[APPEND 1] P44, Double-barreled gun:

Code: Select all

x = 24, y = 24, rule = B3aeiqy4ei/S1e2-ak3i
18bo$18bo5$19bo2b2o$19bo$19bo5$18bo$18bo4$2o11b2o$6b3o3$8bo$8bo!

[H. H. P. M. P. Cole]

I'll use this rule as the base of new CataProp:

Code: Select all

x = 0, y = 0, rule = B3aeiqy4ei/S1e2-ak3i

T reflector and eater, repeat time 47:

Code: Select all

x = 62, y = 67, rule = B3aeiqy4ei/S1e2-ak3i
36bo22bo$35b2o22bobo$2o34bo22bo3$6bo2bo$6bo2bo48$7bo$7bo5$36bo22bo$35b
2o22bobo$2o34bo22bo3$6bo2bo$6bo2bo!

P64 single-barreled gun based on a p32 12-barreled gun:

Code: Select all

x = 51, y = 39, rule = B3aeiqy4ei/S1e2-ak3i
21bo7bo$21bo7bo2$25bo$24b3o2$43bo$43bo$6bo2bo6bo17bo$6bo2bo2b2o2bo2bo
11bo2bo2b2o$18b2o11b2o$3bo4b2o9bo11bo$2o2bo4bo12bo2bo2bo10b2o$10b3o9b
o5bo9b3o$10b2o10bo2bo2bo12bo4bo2b2o$19bo11bo9b2o4bo$18b2o11b2o$12b2o2b
o2bo11bo2bo2b2o2bo2bo$16bo17bo6bo2bo$7bo$7bo2$24b3o$25bo2$21bo7bo$21b
o7bo3$29b2o2$18b2o$29b2o5$26bo$26bo!

EDIT: p12 double-barreled gun:

Code: Select all

x = 17, y = 5, rule = B3aeiqy4ei/S1e2-ak3i
5bo5bo$6bo3bo$6bo3bo$2o4bo3bo4b2o$5bo5bo!

Yet another p22 gun mechanism (4-barreled):

Code: Select all

x = 22, y = 5, rule = B3aeiqy4ei/S1e2-ak3i
4bo12bo$3bobo10bobo$6bobo4bobo$2obobo10bobob2o$4bo12bo!

p48 6-barreled gun:

Code: Select all

x = 21, y = 3, rule = B3aeiqy4ei/S1e2-ak3i
3bo13bo$3bo13bo$2obo13bob2o!

[b-engine]

I'll use this rule as the base of new CataProp:

Long-living methuselahe are trivial to construct:

Code: Select all

x = 193, y = 3, rule = B3aeiqy4ei/S1e2-ak3i
3bo185bo$3bo185bo$2obo185bob2o!

23-barreled (but actually the Ts only have 13 distinct paths) gun:

Code: Select all

x = 91, y = 3, rule = B3aeiqy4ei/S1e2-ak3i
3bo83bo$3bo83bo$2obo83bob2o!

[CARuler]

I'll use this rule as the base of new CataProp:

Long-living methuselahe are trivial to construct:

Code: Select all

x = 193, y = 3, rule = B3aeiqy4ei/S1e2-ak3i
3bo185bo$3bo185bo$2obo185bob2o!

settles into a gun by gen 18582:

Code: Select all

x = 45, y = 31, rule = B3aeiqy4ei/S1e2-ak3i
3$16b3o3b3o2$17bo5bo2$20bo$19b3o$20bo$bo15bo5bo15bo$bobo12b3o3b3o12bo
bo$bo15b2obob2o15bo$6bo11bo3bo11bo$6bobo9bo3bo9bobo$6bo11bo3bo11bo$bo
15b2obob2o15bo$bobo12b3o3b3o12bobo$bo15bo5bo15bo$20bo$19b3o$20bo2$17b
o5bo2$16b3o3b3o!

[b-engine]

It's lifespan is far longer than you think:

Code: Select all

#C 8818M
x = 171, y = 3, rule = B3aeiqy4ei/S1e2-ak3i
3o165b3o2$3o165b3o!
 

EDIT:
Usseless p9 sparker:

Code: Select all

x = 7, y = 13, rule = B3aeiqy4ei/S1e2-ak3i
4bo$4bo3$2b3o2$o5bo2$2b3o3$2bo$2bo!
 

[WhiteHawk]

Interesting natural growth found while exploring rules in the Snark's rulespace which stems from what I think is the herschel

Code: Select all

x = 16, y = 16, rule = B38/S234c5e8
obobobobo5bo$b3ob2ob4o3bo$o2bo5bo3b3o$4o5b3ob2o$bo2bo3b2o2bo2bo$b2obo
2b2o2b2o2bo$b2o2b3obobo$2o2bo2bobo3bo$obo2b2o2bo$bo4b3o3b2o$bo4bo5bob
o$2ob2o3bob5o$3obo3bo2b2ob2o$bob2obo6b2o$bobobo2b3o$2bo2b2o3b5o!

[hotcrystal0]

I would like it if you added a third state with diagonal spaceships. For example this rule could be a candidate:

Code: Select all

x = 76, y = 63, rule = B3-er4i5a/S2ae3-ck5a
2b2o2bo6bo2b2obo3b3obo4bo2bo2b2ob3ob4o2b3o4bo7b2ob3o3bo$b3obobo3bob2o
4bo2b2o2bobobo3bobo2b2o6bobo3b2ob6ob3ob2o2bo2b2o$2o3bo3b2o5bo2bo4b2o2b
2o4bob4o2bo4b5o3b2o6b2obob2obobo$o4b3o2b2ob4o4b3obo3b4o4b2o5b5obo2bob
4o2bo6bob2obobo$b5obo4bo2b2o3bobob2o3b6ob4o2bo2b4o2b2o5bob5o2bob4ob2o
$b3obo5bob3ob4ob2obobo2b2o2bo6b3o4b5o3bob7o2bo2b6o$bob2o3b2o3b3o3b3ob
6o5bob2obob2o4bo3bob2o3b2o2b4o2bo2b2obo$ob4obob4o2b2o4b3o2b2ob4ob2o3b
obobobo3bo2b4ob3obo6bobo4bo$o2b2obo5b3o2b4o2bob3ob2o2bo4bob4obobo5b2o
2bobo3b2o8b2o$2o2bo4bobo3bo2b2o4b3o2bobob3ob4obob3o4bo2bob2o2bo8bob4o
$3b5ob5ob2o3bobobo4b2o3b2o7bo2b2obobo4b6ob2obob2o5bo$4obob2o2b3obob3o
4b4obo5b2o2bo2b3o2bobo2bob3obo3b5o3bobobo$bo10bob6o2bo4b4o2bo5b3o3b2o
5b3o2b2obobobo3b2ob3obo$3bo3bob2o4b5ob2obo2bobo4bo2bobo3b2ob3obob2obo
2b3ob7ob2o2bo$bo3bob2o2b3o2bob2obobobo7b5obobob2o3bo3b2obobob3o4bob3o
b2o$4obo3b2o2bobob3obobo2bo2b4obo5bo3bob3o9bobob2obob2o5bo$b3o4bo2bo3b
2o2b4obo2bobobo7b2o2bobob5o3b2o2b2ob2obobob2obob2o$ob3o2bobo2b3obo2bo
2b5o2bo4b2ob2o3bob3o3b4obo2b2o2bobo3b8o$5bob5ob4o2b2o2b2o2b4o2bo3bo2b
2o2bob3obo3b3ob2o2b2ob2ob2obo$o4b5obobobo2b4obobo2b2obo2bobob8obo3bo6b
obobob3ob2obo2b2o$o2b2ob2o3b5ob3ob4o3bob2o2b4o2bo2b2o2bob2ob2ob2obobo
2b3obob4o2bo$ob2ob3o3bob2ob9ob2o2bobob2obobo5b2o2b2obo2b2obob2o2bobob
obob3o$bob2obo5bo2b2obo2bobo4b4o2b3o2bo2bob5o2bobo3bo3b3ob2ob2o4bo$2o
3bo2b2ob2o4b10o3b3o4b2o2b2obobobo3b3o2bob2obobobob3ob2obo$2obob2ob2ob
2obobo7b4obob4ob3ob2o2b7o2b2o2b2ob2o5b2obob2obo$b2ob2o2b3o3bo2b6o2b5o
b2ob5obob4o2bob2obo4b2obobobo4b2o2bo$o4b2obob2obobo4b2o4bo2bobo3bo2b2o
bobo2b4obobobo2bo4bobob2o3bobo$obobobo2bob2obob2o2b3ob7ob2obo3b2o2bob
ob3o4bob2o2bo2b3ob4obob2o$4o3bo2bobo3bob2o3b5obobobo2bobob3ob4o2bob11o
2b4o6bo$o2b2obobobo2b5o4b5o15bob2o2bob2o8b6obo3bob3o$b3o3bo2bo3b3ob2o
b3obo2bo2bob2o3b2o3bobobo2bo2bo3bobo2b3ob3obo2b2o$bobobo3b2o4bo2bob4o
b2ob4obob2o2b2ob6o2b5o2bo2bo2bobo6bobo$obob4obob4ob3o3bobobobobo2bo5b
o3b2ob6o3b2o2b2o6b3o3bobo$2obob3ob2o3b2o4b3o3bo4b7obo2b4o6bo5bo3b3obo
b3o2b2o$b3obobobo2b2ob3o4bobo3b2obobobo2bo2bobo2b2obo6b3obobob3obo2bo
bo$5o6b3o2b3obo3bo2bo4bob4ob5o2b2ob4obo2b3o6b2obo2b3o$obo2bo2bo2bo3bo
b3o2bo5bo3b3o2bob6o3bo2bobo2bob4o4b2o2b5o$2b3o2bob2o2bob3o2bobo2bobob
obo2bobobob2o4bo3bo5bo3b4o3bobobob2o$2bo4bob2ob2o2b6o2bo2b3obob2o2bo3b
4o2b3obobobob2obobobob4obo2bo$bob4o2b5o2bo2bo2bob2o3b4o3b3o2b4obob2ob
2o5b4o2b3ob2o2bo2bo$ob3ob3ob3obob3ob3obobo2b2o3bob3o3bo6bo3bo2bobobo2b
o2b2ob3o2b2o$o2b3ob2o2bobo2bobo3b2o3bo3b8o3bob2o2b2o3bobobob2o3bo2bo2b
o2b2o$b3o5bo2bo2bo2bo2b2o3bo4b3o2bobob2obob2obo2b2obobob2obo2bo2b2o3b
ob2o$o4b2obobo6b4o2bobo2b2o4b7o3bo2b3obo3b2obo3bobob3o4b3o$b2obo3b2ob
3obo3bobo3b2o4bob2o3bob2obo2b5ob2o2bo3bobobobobo3b3o$2b2o2bob2ob2o2bo
2b4obobo4b2o7b2obo2b3obo3b2o2b2o2bobob2ob3ob3o$2ob2o2b2obo7bob2obob4o
b2o3bobo3bob4o2bob2obobo3bo3b2o2bo4bobo$b10o2b2o2b2obo5b3obo2b9obo2bo
b3o2b3o2b3obo3bo2bob2o$obobob2o2b2o3bo4bo2b2obo3bob2o3bob4o4b5obob2ob
2ob2obo2b2obobobo$o5bo2b2ob7ob4o3bo2bo2bo2b3obob3o4bo3bob2o3b3o2b3o3b
o2bo$4ob3obo2b10ob3obob4obo2bo2bob3ob2ob3o3bo3bob2ob3o4b4o$b4o2b3o2bo
bo2bob3obob3o3b2o4bobo2bo2b4o2bobob3o4b4o2bob2o3bo$obobobobobo2bo4bob
3ob3o2bo4b6o2bo5bobo2b3ob2o3bo2b6o$ob8obo3b9o3bo3bob2o3b2o4bo2b4o2bob
obo3bobo2bob2ob3obo$2o4bo2bo2bob2obo2bobo3bo4bo3bo2b4o8b3o5bo4bob2o3b
obo2bo$3obobobobob6obo2bobo4b3ob4o2b2ob2o6b2ob3obobobob2o2b3o2bo$2obo
b6ob2o2b2o3bobo2b3o3bo3b2o2b3obobo2bo3b2o8b3ob4obob2o$o5b2o2b4o2bobob
ob2o2bo3b4o3b2ob5o2b4o2b4obo2bob3o2bo4b3o$7bobo2bobob6o2b2ob2o2bobob2o
2b2ob4o5bobobob2o5bo4b2o2b3o$2obob2obob2ob2o2bo3b4o2b3o2b4obo2b3o8bo3b
ob2ob2obo2bo5b2o$b6o3b2o2bobob2ob2obo2bo2b5obobobo5bobobobob2o2b4obob
ob2o2b3obo$6o2b5o3b2o4b2o2bo3bo4bob2ob6o4b3o5b6obo2b2ob2obo$2ob4obob2o
b5ob3o2b2obob2obob2obo4b2ob2o3b2ob2ob2o2b3obo4bo2b2obo!

Edit: Here's a more active candidate rule:

Code: Select all

x = 56, y = 48, rule = B3-er4i5a/S2aek3-ck4aij5a
3bobo3bobo3bob2o4b5o4bobobo3bob3ob4obo3bo$2ob4o2bo4b2o4bo2bob2obo3bob
3obobobobob2obob2obo$bob2o3bob3ob3ob6o2b2obo3b2o3b3ob2obo2bobo4bo$bob
ob4o2b3o3bobob3o4b2ob2ob3ob2obo4b2o2bo2bobo$3ob2obo2b4o7b2ob2obob4obo
2b2o2bobob2ob2o3b2o$2b2ob2o2b2obob7o3bo4bo3bob2o8bob2obob2o$b2o6b8o4b
o3b2o3b2ob3obo7b2o2bo4b2o$o2bo2b3obobobobo5bo4bo2b2o2b6ob2ob3obo6bo$o
7b2o4b3o2b3obo7b2obo2bo3bo2bo3bo2bo2bo$o2b4obo2bo3b2o4b2obo2bobobobob
obob2ob2ob3o2bo2b2o$5obo2bob7o2bo3bob2o2bo3bo2bo3bobobob2ob4obo$2bobo
2bobo3bob2o3bo2bo4b3obob2obob4ob3o4bob2o$3ob2o2b2o5bo4b2obo2bob2o2bob
obob2obo7bo2b4o$bo2bo2bo2b6o3bob3o3b3obobob3obobob4obobob2obo$5o3b3ob
obo2bo3bo2bobobobob3o2b3ob3ob5ob2o2bo$bo2bobobo3b2obo2bo5b3o2bobob3ob
o2bobo4b3o$o2b2o3bo4b5o2b3o2b2ob2ob2ob4o3bo2bo2bob2obobo$4o2bo2bobobo
b3ob2ob2o9bob2o5b7o5b2o$3o2b2o6bo3b2o2b2ob2obo3b6o4bob3o2bo2bob3o$b7o
b3ob4o3b6o4bob3o2b3o2bob4o3b4o$2obob2ob2ob2o5b2o4bo2bo4b4o2b5o2bobob3o
bobo$o4b2o3b2o4bo5bo2b3ob2o2b2obob3ob2o3b3o2bo$obob2o2b2ob4o4b4ob2ob2o
2b6o2bo5b3ob3obo$o4b2ob3ob6obob2ob2o3bo2bo3bo2b2ob2o3bo2bobo$obo2b2o3b
o3b4ob4ob3obob7o2b6o2bob2ob3o$o2b3obo3bob3obo2bo2b2o2bo2bo2b4o2b3o2b3o
b2ob2o2bo$b3o2b3ob2obo3b3obo2bo2bobo3b3ob2o2bobobobo3bo2b2o$2obobob5o
2b2obobob2ob2ob2obobo4b3o5b2o2b5obo$bo2bo4b2o2b2ob2o3b2obob2obo2bob2o
b3o2b2o2b3o2bo$5ob2o3b5ob2ob2ob4obo2b2o3b2o2b3ob2o3b3obo$3bobo2bo5b4o
b5o4b2o10bo4b2o2bobo3bo$bo3b3o2b2obobobob4o3bob3obo4bobobo3b2obob3ob2o
$b2o3bob2o2bobob3o3bobob3ob2o8bob3ob3obob2obo$5o2bo2b6o2b2obo3b2o2bob
3o4b2ob3o3bo2bo2bobo$o4b2o4b3o2bobo7b4obob4ob6o2b4o4bo$3bo2b4obo3b2o2b
o3b2o2b3o2bobob2ob7obo2b3o2bo$3o6bo2bo2b2o4b2ob2o2bob4o2b3obo4bo9bo$o
bobob2o5b2ob2o2bo5b3obob2o2bob2o3bob3o2b6o$b5o3b5obo5b3ob2o4b5ob2obob
2ob2o2b2o3bo$2o4b4obo6b4o4b2obobo3b3obobobo3bob3ob2o$2b2o5bob2o3bobob
2o3b3ob3ob2obob2o3bo2bob4ob3o$o2bobo3bo2bobob2ob2o2b2o2bobobob3o4bo6b
4o2b2o$bobo3b2o2bo2bobo5bo3b4ob5o3bo5bob2ob3o2bo$bob2obo2bob2ob2ob3ob
4ob2obob2o3bo3b2o2b4o3bo$2b4o2bob2ob2o3b2o3bobob2ob4o2bo2bo2b3o2bob2o
bobo$2b3o3b5o2bo2b2o3b3obo2bo2b3o2bo4bobo7bo$o5b2o3b3ob8o2bo5b2ob2obo
5b4obob2ob2o$b4ob2o4bob2ob4ob6obo2bo2bo3bo4bo2bo2bobobo!

More such rules:

Code: Select all

x = 35, y = 32, rule = B3-er4i5a/S2aei3-ck4aij5a
2ob3obo5b2ob4ob2ob2ob2o2bob2o$3obo8bo3bo2b2ob4o2b6o$5bo3b2obo2bob3o2b
2o2bobob4o$o7bob4obo2b2ob3obo2b2o2bobo$2o4bo2b3ob2o5bobo2bobo2bob2o$2b
obob2o2bobo2bo3b6ob2o2b3obo$2b4o2b2obo6bobob2o3bo5b2o$bobob2ob3o2b6ob
2o2b2o2bob5o$2bob2obo3bobobob3obo2b4obobobo$4b2o2bobo2bob2o2bo3b3o3bo
bo$2obo2b3ob2o2bobobo3b3obob3o2b2o$b4ob2o2bob2o2b2ob2o2bob5obob2o$3ob
ob2ob5o2b4o4bob2o2bob3o$b4ob2o3b2obo2bo4bo6b4o$obo3bob2o2b2o3bobo5b2o
bo2b2o$2ob4ob2ob6obo2b3o2b2o2bo2b2o$4ob3ob2o4b5o5bob2ob5o$3obo2b2o2b2o
2b2o3b2o2bo3b2o2bobo$3b8o2bo2bobo2bobo2b4o2b3o$3ob7obob2o2b2ob2obo3b2o
b2o$2bob2ob4o4bo2bo6b4ob4o$2o3b2o3b2ob3o3bobobo2b3o2bobo$bo2bo3bobobo
b3o2bo4bo4b4o$2ob7o2b5ob6o3bo2bob3o$2o3bob4o2bob3obobobob3o3b3o$2bob2o
3b3o8b2o4bo3b5o$bo4bo2b2ob2ob3o4bobobob3obobo$2bo4bo4bobo4b4o5bobo3bo
$4b5ob2o2b2obob5o4b2obo2bo$ob9o2b2o3bobobo4bob2obobo$2b3o4b2ob3o2b2o3b
4obobo2b3o$3obobobo6b5o2bo2bo6b3o!

Code: Select all

x = 40, y = 40, rule = B3-er4i5a/S2aek3-ck4aij5a7
3bo2bo4b3o2b2obo4bo4b3ob3o2b2o$bo2b11o3bo6b6obob2ob3o$2bobobo2b5ob3ob
o3bo3b2o2b2ob2o2bo$2o2bobobo3b2o2b3obo3bo3b6ob3obo$2o4bo2bobo2bob2o5b
o2b14o$b2o2b6ob2obob2o2bo2b3o8bobobo$o2b3o6b2o2b2ob2o2b4ob3o2b2o$o3bo
3b7obob3o2bo3bob2o2bo4b2o$o2bob3o5bob3o2b4o2b2o3bo3bo3bo$bobob2o2b5ob
3obo2bo2b4o2b5o2b2o$3b2obobo2bo2bobo3b4o2bob2ob2obobo2bo$obo2b5ob4o2b
o2bobo2bobo2bo2b2ob3o$o2b2o2bob3o3bobo2b2ob3o3b2obob2obobo$2bob2ob3o2b
3o2b2o7b3o3bo5b2o$2b2ob3obo2bobobo2bobob4o2b2o2b2o4bo$b4obob2o2bobo2b
2o3b2o2b7o3bob2o$b4obo2b6ob6obo3b2o2b2o2b5o$2o2bobobob5ob2o4bob2o2b12o
$2b7o3b2obo3b2o3b2o3bobobobo$b2o2bo7b4obo2bobo4b2obobobob3o$2bo3bo4b2o
b4obobobo5b3o2bo3bo$obob3obo2bo2bobo8bo3b2o2b2obobo$2b2ob3obo3bo2bo3b
4o4b2ob2o2b2o$3o4b4obo5bobo3bob3o3bobo2bo$4obob2o3bo2bo5bobobob2o2b3o
5bo$3ob2ob2o2bobobo2b4o2b2o6bo2bo$o2b3obob4o5b2obobob2o2bo4b2obo$bob2o
4bobobo2bobobo2bo7bo2bo2bobo$ob2o2b2ob4o3bob4o2b2o7bob3obo$bobo2bob5o
3b2ob3o2b3o2b2o7b2o$b4obo2bobob2ob2o4bo2bo2bob3ob2obobo$3b3o2b7ob2obo
4b2o4b4ob2ob2o$obobo2b2o3b4ob3obobo6b4obo2bo$2bob2o5bob3o3bobob3o2bob
o3b4o$obob2ob2o2bobobo2bob2ob3obo2bob2o5bo$2bo3bobo2b2o3bo3bob4obo4bo
bob4o$2bo3b3o2b2o3bo3bob2o5bob3ob3o$ob2ob7o2b3o3bo2bo3bo5b3ob2o$4bob3o
bob3obobobobo5bo2bo2bo2bo$ob2ob2o4b2o2b5obob2o3bo2b7o!

[CARuler]

in one rule

Code: Select all

x = 110, y = 40, rule = B3-er4i5a/S2aek3-ck4aij5a7
73bo2bo4b3o2b2obo4bo4b3ob3o2b2o$71bo2b11o3bo6b6obob2ob3o$72bobobo2b5o
b3obo3bo3b2o2b2ob2o2bo$70b2o2bobobo3b2o2b3obo3bo3b6ob3obo$70b2o4bo2bo
bo2bob2o5bo2b14o$71b2o2b6ob2obob2o2bo2b3o8bobobo$70bo2b3o6b2o2b2ob2o2b
4ob3o2b2o$70bo3bo3b7obob3o2bo3bob2o2bo4b2o$70bo2bob3o5bob3o2b4o2b2o3b
o3bo3bo$o70bobob2o2b5ob3obo2bo2b4o2b5o2b2o$o72b2obobo2bo2bobo3b4o2bob
2ob2obobo2bo$3o67bobo2b5ob4o2bo2bobo2bobo2bo2b2ob3o$70bo2b2o2bob3o3bo
bo2b2ob3o3b2obob2obobo$72bob2ob3o2b3o2b2o7b3o3bo5b2o$72b2ob3obo2bobob
o2bobob4o2b2o2b2o4bo$71b4obob2o2bobo2b2o3b2o2b7o3bob2o$71b4obo2b6ob6o
bo3b2o2b2o2b5o$70b2o2bobobob5ob2o4bob2o2b12o$72b7o3b2obo3b2o3b2o3bobo
bobo$71b2o2bo7b4obo2bobo4b2obobobob3o$72bo3bo4b2ob4obobobo5b3o2bo3bo$
70bobob3obo2bo2bobo8bo3b2o2b2obobo$72b2ob3obo3bo2bo3b4o4b2ob2o2b2o$70b
3o4b4obo5bobo3bob3o3bobo2bo$70b4obob2o3bo2bo5bobobob2o2b3o5bo$70b3ob2o
b2o2bobobo2b4o2b2o6bo2bo$70bo2b3obob4o5b2obobob2o2bo4b2obo$71bob2o4bo
bobo2bobobo2bo7bo2bo2bobo$70bob2o2b2ob4o3bob4o2b2o7bob3obo$71bobo2bob
5o3b2ob3o2b3o2b2o7b2o$71b4obo2bobob2ob2o4bo2bo2bob3ob2obobo$73b3o2b7o
b2obo4b2o4b4ob2ob2o$70bobobo2b2o3b4ob3obobo6b4obo2bo$72bob2o5bob3o3bo
bob3o2bobo3b4o$70bobob2ob2o2bobobo2bob2ob3obo2bob2o5bo$72bo3bobo2b2o3b
o3bob4obo4bobob4o$72bo3b3o2b2o3bo3bob2o5bob3ob3o$70bob2ob7o2b3o3bo2bo
3bo5b3ob2o$74bob3obob3obobobobo5bo2bo2bo2bo$70bob2ob2o4b2o2b5obob2o3b
o2b7o!

[confocaloid]

Noticed that someone else is searching this ruleset; here is a p96 glider gun, bounding box 142-by-84:

Code: Select all

x = 142, y = 84, rule = B35er/S234j5n
140b2o$140b2o8$114bo$113b3o$113bobo$114bobo$115bo6b2o$115bo6b2o2$122b
2o6bo$85b2o35b2o6bo$84bob2o41bobo$82b2ob2o43bobo$84bo45b3o$131bo5$79b
2ob2o$45bo3bo29b2ob2o$45b3obo$44bo6bo$45bo7bo80b2o$46bo5b2o3bo75bob2o$
48bo8bo73b2ob2o$48bo3b2o5bo18bo54bo$52bo7bo15b2ob2o$14bo39bo6bo13b2obo
$13bob2o39bob3o15b2o$12bo2bo40bo3bo$15bo$10b2o116b2ob2o$15b2o111b2ob2o
2$14bo$9b2obo$10bob2o$8bo71bo$79b3o45bo$6b2o71bobo43b2ob2o$11b2o50bo
16bobo41b2obo$7bo54bob2o15bo6b2o35b2o$7bo2bo50bo2bo16bo6b2o$6b2obo54bo
$8bo50b2o27b2o6bo$64b2o22b2o6bo$95bobo$63bo32bobo$58b2obo34b3o$59bob2o
13bo20bo$57bo19bo$75b3o$55b2o$60b2o$56bo$11bo3bo40bo2bo$11b3obo39b2obo
$10bo6bo39bo$11bo7bo$12bo5b2o3bo$14bo8bo$14bo3b2o5bo$18bo7bo$20bo6bo$
22bob3o$22bo3bo8$100bo$2o99bo$2o97b3o!
#C [[ MAXGRIDSIZE 9 THEME Catagolue KILLGLIDERS ]]

[hotcrystal0]

I was rulegolfing for a good rule to use as the basis of another CataProp. Here is one candidate rule:

Code: Select all

x = 70, y = 58, rule = B3-cjnr4e5ack6ci/S1e2-cn3-cekr4ain5i
3b2ob7o6b2obobo2bo2bobobob3ob2o4b2o2b6o3bobo4bobo$3o2b2o2b2o4b2o2bo5b
3obob5o3b2obob5o6bo7bo3bo$2b2o3bobo2b6obo7b2o3bo2bobo3b2o2bobo3bob2ob
o2b2o2bo4bo$bob5o3bobo2b2o3b5obo4b6ob3o2b2ob3obo2bo4bo2bo5bo$7o2b3o2b
2ob2ob2obob2ob3ob2o8b2ob2obobobo2b2ob8o3bo$6ob4o3bo2bo2bo2bo2b5ob2obo
b3ob2o2b4o2b5obobo2bo3b3o$2o2bob3o2bob3o2b2o2bo2b2obo3b2o5bo5bobo2b2o
bo2b6ob4o2bo$3bob2o4bo3b2o3b2ob2obob2o2b3obo4bo2b2o3b2obo3bob2o2bob3o
$bo7b2o2bobob2o3b2obobobo2b5obo3b9obo2bo3bo3bo2bob2o$o5bob6obo5b2o5bo
b3o6bo4b2ob2obob5o5b6o$5obobo4bo3bo2b2obo2bob3o4bo2bo2bo6b2o2b3ob3obo
bo3b2o$o5bo2bo5bo2bo5bo5b3o11b3o2bo2bob2o3b2obo2bobo$2b2o2bo4bo2b3ob2o
b2ob2obobo2bobobobob5obob2obobo5b2obobob2obo$3bo3bobobobobo3bobobo3bo
2bo4bob2obo2b3obob2obob2ob2o4b2o2bobo$o3b4ob3obo2bo2b3ob2ob3obobobobo
b6o3bo2bo4b2obob2o5bo$o2bob3o3b3ob3obob4o2bo2b3o7bob2obob2o3b2o2b3o4b
o5bo$2b2obo2bob2o3bob5ob2obo2b4o2b4o2bo5b3o4b3obo2b2obob4o$b2ob2o2b6o
bo2bo3b7o6b5ob2o2b7o2b4obo5bo2bo$o3b4obo2bob2ob2ob7o3bobob3o2bo2bobob
2ob3o3bobo5b4obo$2ob3o2b4obo2b2o2b2o2b3o3b5ob5o3bo4bo3b2o2b2obobobobo
$ob3o2bo5b2ob3o2bobobobob2ob3obo2bobobob6o2b3ob7ob2ob2o$3o2b2o3b3ob2o
2bo3bob2ob2o2b2ob2o4bob2o4bobob3ob3o4bobob3o$o3b5obo2b3o6bo2bo3bob2ob
obo6b2ob5obo2bo5bo4b3o$b3ob2o2b2o3b3ob2ob2o3bobo2b2ob2ob5obo6b5o2b3ob
obob3obo$2b7o3b2o3bobo2b3ob5ob4o4b3obo3bobo2bob2o2b5obob2o$bo2b2o3bob
6ob2ob2o3b2obo2b2o3bob3ob2obob3o2bob2o4bob3ob2o$2b2o2b2o2bo5bo2bob4o4b
2ob2ob2o4bobo3b2o2b7ob4obo2b3o$bo2bo2b2ob4o3b3o4bo3bo3b4o3b4obo3b3o2b
4o2b6ob2o$2b2ob3obo4b4ob3o3b6o3bobo2b8ob2ob2o2b2o2bobobo$b2o4bo2b3o3b
3o2b3o3b4ob5obo5b2ob2o3b5o3bobo5bo$2b6o2bo2bobobo3b6obobob2o2bo3bo2b2o
bob2o3bob2ob2ob2o4bobo$o2b3o4bo3b3o2b3obobob2ob2ob5obo2bo2bo7b3o2bobo
bob2obobo$obob6o2bobo3b4o2bob3ob2o2b3o4b3obo3bo5b3obo7b2o$obo5bo9b2o4b
o3b5obobob2obobo7bo2bo5bo2bo2b2o$2b2obobobo2b6o2bob7o2b2ob2ob3obob5o2b
ob2o3bo3bo3b3obo$b3obobob2ob3obob3o3b2o4b3ob6o2bobo3bob2o4b3o3b3obob2o
$4bob4o3b5ob3obob2ob2ob2ob2obob4ob3ob3o2b2ob2ob2obo3bo$4bobo2b2obo4bo
3bo5b5ob2o6bob4o4b3ob2obo2b3o2b2obo$bob2o2bobobob7o4b3o2bob4o2bobo4b2o
3bo4bo2b2o2bob4ob2o$2ob2obobo2bob4o2b2ob3o2bobob6o2bobob5ob5ob3o2bo2b
ob2ob2o$o2b2ob5o2b2o3b4obobob2o3b3o2b2ob2ob2ob3ob2o3bo5b3ob3obo$2obob
obo2bo2b2o5b4ob2obo4b4o3b4o6bo2bobo2b2o5bob3o$4o2b3o3bobo2b4obobo2b2o
4bo2b2ob2o4b2obobo3b3o5bob2o2b2o$bobob2ob2o2b2ob3o2bobo3bo3b2obo2b2o5b
3o2bobobob2obo6b4obo$o4bo2b2obob2o3b4o2b2ob2ob3o2bob4ob2ob2o3bobobobo
2bobo6b2o$5bob3o3bo3b2obobo6b2o3bob2o2b2obo3b3obo3b3ob4o4bo$o3b3obobo
bobob4o2b2o3b3ob6ob2obob2ob2ob2ob2obo6b4o$b2ob3obo2b2ob2obo5b4o2b2obo
bo2bobo4bo3bob3o3bo2bob2o2b2o2bo$4o2b2o2b4o2b2obo3b2obo3bo3bobo2bob4o
bo2bo6b2ob3obo4bo$2bob3obobo2bo2bo5b2o4b2obobo2b4ob5o5bo2bo2bob5ob2ob
2o$2o3b2ob2o4bo2bob2o2b3ob4obobo2b3ob2obo2bob2ob3o4bobob2ob4o$b3obo2b
2o2bobob2o3bo5b3o2b2ob5o2bobo2bo5b2obo2bo7bo$bo4bob5o2bob8ob6o3bo2b2o
2bob3o2b2o3b2obo3b4o2bobo$bo6bobo2b2ob4o2bo3bobobo3b3o2b2ob2o2bo3b3o2b
3obob2ob3o$4o2bo4b3o3bo2b4obob3obo2bob2o6bobob3o3bob2ob2o3b3ob2o$3o4b
obobo5bo3bo2bo3bo2b4o3b4obobob2o2b3ob2o4b5ob3o$2b3o2bobo4b3obo2bobo2b
3o2bo3b4obobo2bob2ob2obo4b3o2b3o$2o2bo3b3o5b5o3bo2bo2b5obob4obo6b2o2b
2obobobobob2o!

Edit: Here’s a soup that makes a puffer:

Code: Select all

x = 61, y = 62, rule = B3-cjnr4e5ack6ci/S1e2-cn3-cekr4ain5i
2b3obo2bo3b3o3b3o2bo3bo4b2ob5o2bo2b2ob2obobob3obo$bo2bob3o2b2obo2b2o5b
ob3obo3b2ob2obob7o4b2o5bo$b4ob2o7b4obob2ob2o3b2o3bobobobob4o3b3ob3obo
$ob2obobob3obobob2obobo3b3o4b3o2bobo2b2o2bobobobob2obobo$b2o2b5o2b2ob
2o2bob4o3bob3o2b5o3b4ob5obo$o2b7obob2o2bob2ob3ob3ob4o4bobo3b2ob2obob3o
$2b3ob6ob2obo2bob2ob2obob3o2b5obobo4b2o10b2o$o3bob3o2bo4bo2bobo4b2obo
b2obo3bob2o5b3o3b2o2b4o$2o3bob2obo3b3obob2o2b4o2bobob2ob2obo2bobo2b2o
b2o4b4o$bo2b4o2bo2bo3bo4bo3bobobob3ob5o3b5obob2obo$b5o2b2ob2ob5o4bo2b
ob2o5bob4obob2o2b3o2b2ob2obo$bo2bob2obo2bobobobo2bob3o2b5o2b2o3b4o2bo
bo5bo5bo$obobo4b3o4b2obo2b4o3bob5o2b2ob3ob10ob2o2bo$2ob4obo5bo3bo3b4o
b4o2b5o3b3ob2o4bo2bob2o$ob2o6b2o4b2obo2bob6ob2obo2b3obo7b2o9bo$4o2bo4b
obo2b2o3bob2obo3bo2bobo2b2o3bobo2bo2b2ob3o2b2o$obo3bob2ob5o2bob3o2b4o
b2o2bob9o2bobo2b2obo2bo$5bob2ob4ob2ob3ob4o5b4ob5o3b2ob2obob2ob2o3bo$2b
3o3b2ob9o6bo2b3o2b3o3b2o3b2o4b2o2bo2bobo$b5obo3bo4b2o2b4o3b2ob2ob2ob2o
7b2ob2o4b7o$2o2b3ob2obob3o2bo3b2o2b4ob2ob3obo3bo9b3obobo$ob2ob2o3bo2b
7obo3b2obo3bobo2b4ob5ob2o2b2o5b2o$b3obobo3b2o2b2o2bob2ob2o3bobob4ob2o
b3o4bob2obob2obobo$2b3o3b2obo4bobo2b3obobobo6b2o2b2o5bo3bob2ob2o$obob
o4bo2bo2bo3b3obo4b2ob4obobo3bo2b3ob2ob2o$o2b3obo4bo4bo2b3ob4ob3o3b2ob
ob2o3b2o2b2o3b4o2bo$2obob4o2bob2ob2o4b3o2bo3bo2b3ob2o2bob2ob2ob4obo4b
o$5o2b2o2b5ob3obo3b2obo7bobob4obobo2bo2bo2bob3o$3bobo2bob3ob2o4b4o2b4o
2b2o2bob3o2b2o3bobob2o2bobo$b3obo6bo3b2ob2obobob3o2b2o2b2o4b2obobobo3b
2o4b2o$2b2obob3o2bob4o2bobo3b2o2b4o2bo2bo2b6o2bob2o2b4o$o4b2ob2ob2ob3o
bo2bob2o3bob3ob2ob2o2b2o3bo3b2o3b6o$b2o2bo3b4o2b2obobob2ob2ob4obob2o3b
ob3o3bobob2o2b2ob2o$4b2o2b3o3b3o3bo3b2obo4b5o2b6obob2obo6b3o$3obo2bob
3ob2ob2ob4ob2o4b2o2b2ob6o2b2o2b2obobob2o$2b2obo3bo2bo3bo2b4o2bo5b2o3b
2o3bo3bo3bo2bo4b2o$bobob3o2b3obo3b7o3b4ob2o2bob5o2b4obo2bo2b2o$3o2b2o
2bob3obob5o3b3o3bo9bo2b2o5b2o4b2o$b2o2bob3o2bob3o6b2ob2obo2bo2b2o4b3o
bo2b3obo2bo2b3o$2bo2b2o4bobo2b4ob2ob2o2bo2bobob2o2b2obo2bobob3o3bo3bo
$bo5b3o4b2o2b2o2b2obo2bob3ob3o3bo3bo3bob6ob4o$obob3o2bo3bo2bo3b3o2bo2b
3ob3ob5o2b2obob3o3bo2bo$o2b2obo4b2ob2o3bobobobo2b5o2b3obobobo2bob2o2b
o2b4obo$b2ob2o2b6o2b4o3b3o2bo3b3o2b2o2b2o7bo3b3obobo$b3o3bobo3bob5o2b
2o2bobob6o2b2obo2b5o2bob4o2bo$3o5b3obo2b4obobo2bo2b2ob5o2bo2bo2bo2b2o
b2o2bo2bo$2bo2bo5b9ob3o3b2o2b3obo5bo2bo2b6obob5o$bo5b2ob2o2b15ob2o2bo
b2o4bo2b2o2b3o4b5o$obo2bobobobo3bobo3bo2bo5bob2obob4o5bob2ob3obo2bo$b
ob3obobo3b3o4bo4b2o2bob2ob3obobo4bo2bob3o6b2o$bo2b2o2bo2b2o6bob3o3bob
2ob3ob4o5bobobo4bo3b3o$2b2obobo2bob2o4bo3b4obobobobobob4ob3o3b3o3bob4o
$b10o2b3obo2bo2bo3bo3b4o2bo2bob5obob3ob2o2b3o$4o2b2ob2o7b3o3b2o2bo2b2o
2bo3bobo7b2o2bo2b3obo$obobo2b3obo3bo2bo4b2ob2obobobob5ob3obobob2obo3b
o$bo2b4o2b2ob4o6b5o4b2obo2bo6bob2ob3o3b3o$2o2bo7b6obob3o3b4o2bob3obob
3ob2o2b2obo2bo4bo$bo2bo3b3o3b3o2bo5b3o4bob8o7b2o3b5obo$b5o9b2ob2obo2b
o3b2obo2bobobob2obob4o3b2obo2bo$bob3ob3o2b2o3b2obob3o2bob6ob2obob2ob3o
b2obo4b2o$o2b2ob2o2b2obob2o2bo8bobob3o8b2o2b2o5b3ob3o$obo2b5ob5o3b3ob
2ob2o2b13o2b3o3b2o2b4o!

Here’s the puffer, isolated:

Code: Select all

x = 5, y = 3, rule = B3-cjnr4e5ack6ci/S1e2-cn3-cekr4ain5i
2ob2o$o2b2o$3o!

Edit 2: I also found a different domino puffer from manual soup searching:

Code: Select all

x = 3, y = 8, rule = B3-cjnr4e5ack6ci/S1e2-cn3-cekr4ain5i
2o$bo$2o3$3o$2bo$3o!

[LuveelVoom]

Fun extendable 40c/140 using four large (!) failed replicator (!!) common natural 20c/70 (!!!) ships
all sorts of goofy things can be done with the 20c/70, no rake yet but tons of breeders

Code: Select all

x = 214, y = 93, rule = B34-cejrz/S2-e3aeikn4ciry
7$70b5o15b5o96b5o$62bo5bob5obo11bob5obo92bob5obo$62bo4bo9bo9bo9bo74b3o
13bo9bo$62bo5bo2bobo2bo11bo2bobo2bo92bo2bobo2bo$65bob2ob5ob2obo5bob2o
b5ob2obo53bo32bob2ob5ob2obo$64bob2ob7ob2obo3bob2ob7ob2obo53bo9bo20bob
2ob7ob2obo$41b2o21bo2b3obobob3o2bo3bo2b3obobob3o2bo52b2o8b3o19bo2b3ob
obob3o2bo$39bobobo20bob2ob7ob2obo3bob2ob7ob2obo53bo9bo20bob2ob7ob2obo
$39bo5bo19bob2ob5ob2obo5bob2ob5ob2obo53bo32bob2ob5ob2obo$39bo2bo25bo2b
obo2bo11bo2bobo2bo92bo2bobo2bo$40bo6bo19bo9bo9bo9bo74b3o13bo9bo$44bo23b
ob5obo11bob5obo92bob5obo$42bob2o24b5o15b5o96b5o$43b2o3$152b2o$82b5o64b
ob2o24b5o15b5o$48bo31bob5obo64bo23bob5obo11bob5obo$47bo15b3o13bo9bo59b
o6bo19bo9bo9bo9bo$46b4o30bo2bobo2bo59bo2bo25bo2bobo2bo11bo2bobo2bo$45b
obo29bob2ob5ob2obo56bo5bo19bob2ob5ob2obo5bob2ob5ob2obo$47bo28bob2ob7o
b2obo55bobobo20bob2ob7ob2obo3bob2ob7ob2obo$46bobo27bo2b3obobob3o2bo57b
2o21bo2b3obobob3o2bo3bo2b3obobob3o2bo$36bobo9bo27bob2ob7ob2obo80bob2o
b7ob2obo3bob2ob7ob2obo$36b3o7b2ob2o4bobo19bob2ob5ob2obo82bob2ob5ob2ob
o5bob2ob5ob2obo$36bo2bo8bobo3bo2bo22bo2bobo2bo82bo5bo2bobo2bo11bo2bob
o2bo$37b2o9bo3bobo2bo5b3o13bo9bo81bo4bo9bo9bo9bo$41bo9bo3b2o23bob5obo
82bo5bob5obo11bob5obo$39bo8b2obo4b2o24b5o92b5o15b5o$47bo$47bob5o$49b3o
27bobo17bobo57bobo$50bo28b2obo16b2obo56b2obo$49bo2b2o4bo21bob2o16bob2o
56bob2o$50b2ob2o25bob2o16bob2o56bob2o$51bob2o4bo19b2obo16b2obo56b2obo
$53b2o24bobo17bobo57bobo$58bo$54bo3bo$55b3o121b5o15b5o$56bo114bo5bob5o
bo11bob5obo$171bo4bo9bo9bo9bo$171bo5bo2bobo2bo11bo2bobo2bo$174bob2ob5o
b2obo5bob2ob5ob2obo$173bob2ob7ob2obo3bob2ob7ob2obo$150b2o21bo2b3obobo
b3o2bo3bo2b3obobob3o2bo$148bobobo20bob2ob7ob2obo3bob2ob7ob2obo$148bo5b
o19bob2ob5ob2obo5bob2ob5ob2obo$148bo2bo25bo2bobo2bo11bo2bobo2bo$149bo
6bo19bo9bo9bo9bo$52b5o96bo23bob5obo11bob5obo$50bob5obo92bob2o24b5o15b
5o$33b3o13bo9bo92b2o$50bo2bobo2bo$14bo32bob2ob5ob2obo$15bo9bo20bob2ob
7ob2obo$14b2o8b3o19bo2b3obobob3o2bo128b5o$15bo9bo20bob2ob7ob2obo126bo
b5obo$14bo32bob2ob5ob2obo110b3o13bo9bo$50bo2bobo2bo130bo2bobo2bo$33b3o
13bo9bo93bo32bob2ob5ob2obo$50bob5obo95bo9bo20bob2ob7ob2obo$52b5o96b2o
8b3o19bo2b3obobob3o2bo$154bo9bo20bob2ob7ob2obo$153bo32bob2ob5ob2obo$189b
o2bobo2bo$13b2o157b3o13bo9bo$12bob2o24b5o15b5o124bob5obo$14bo23bob5ob
o11bob5obo124b5o$10bo6bo19bo9bo9bo9bo$9bo2bo25bo2bobo2bo11bo2bobo2bo$
9bo5bo19bob2ob5ob2obo5bob2ob5ob2obo$9bobobo20bob2ob7ob2obo3bob2ob7ob2o
bo$11b2o21bo2b3obobob3o2bo3bo2b3obobob3o2bo$34bob2ob7ob2obo3bob2ob7ob
2obo$35bob2ob5ob2obo5bob2ob5ob2obo$32bo5bo2bobo2bo11bo2bobo2bo$32bo4b
o9bo9bo9bo$32bo5bob5obo11bob5obo$40b5o15b5o!

[madseason]

I've started exploring some CA rules using the R1 Saltire neighborhood. No doubt found before, but this simple rule set endlessly reproduces simple input patterns in an amusing, ever expanding way.
My first post, so I hope the pattern works!

Code: Select all

#CXRLE Pos=-2,-2
x = 5, y = 4, rule = R1,C0,S1,3,B1,3,NX
obobo$5o$2bo$2bo!

[confocaloid]

I've started exploring some CA rules using the R1 Saltire neighborhood. No doubt found before, but this simple rule set endlessly reproduces simple input patterns in an amusing, ever expanding way.
My first post, so I hope the pattern works!

Code: Select all

#CXRLE Pos=-2,-2
x = 5, y = 4, rule = R1,C0,S1,3,B1,3,NX
obobo$5o$2bo$2bo!

Looks like that neighbourhood splits the universe into two noninteracting universes (according to the checkerboard colour of the cells), each of which independently emulates a "cross" neighbourhood CA with the same range:

Code: Select all

x = 105, y = 4, rule = R1,C0,S1,3,B1,3,NX
obobo95bobobo$5o45bobobo46bobo$2bo99bo$2bo49bo!

Code: Select all

x = 52, y = 4, rule = R1,C0,S1,3,B1,3,N+
51bo$2bo47b2o$bo47b3o$obo!

Code: Select all

x = 52, y = 4, rule = B13/S13V
51bo$2bo47b2o$bo47b3o$obo!

[aFewTrafficLights]

I’m pretty sure this has been found already, but if not, here is a “crab frontrake” that shoots spaceships from its front and sides.

Code: Select all

 x = 15, y = 10, rule = B2e3aij4cjnr5er6i/S237e8
9b3o2$4bo$3bo3$o4bo3bo4bo$o3b3ob3o3bo$3o3bobo3b3o$bo4bobo4bo!

[confocaloid]

I’m pretty sure this has been found already, but if not, here is a “crab frontrake” that shoots spaceships from its front and sides.

Code: Select all

 x = 15, y = 10, rule = B2e3aij4cjnr5er6i/S237e8
9b3o2$4bo$3bo3$o4bo3bo4bo$o3b3ob3o3bo$3o3bobo3b3o$bo4bobo4bo!

The rake is p56 mod28 orthogonal 2c/28, and evolves identically in 2^20 two-state isotropic CA with R1 Moore neighbourhood ("living" conditions B4e, B5c, B5e, B5k, B5n, B6e, B8, S3c, S3k, S4c, S5a, S5c, S5k, S5n, S5y, S6e, S6i, S6k, S7e, S8 are all optional):

Code: Select all

x = 77, y = 44, rule = B2e3aij4cjnr5er6i/S237e8
75b2o$76bo$2o73b2o$o$2o45b2o$48bo$27bo19b2o$27bo$27bo2$27b3o2bo$27bobo
bobo$31bobo$32bo5$23bobo9bobo$23b3o9b3o11$25bobo9bobo$25b3o9b3o11$23bo
bo9bobo$23b3o9b3o!
#C [[ THEME MCell GRID X -7 Y -7 ZOOM 8 TRACKLOOP 56 0/56 4/56 ]]

It may be new; I don't seem to find any quick evidence against that. The longest-common-prefix rulestring listed on Catagolue seems to be this, which looks quite different:
https://catagolue.hatsya.com/census/b2e ... ckqy5ainqy
https://catagolue.hatsya.com/census/b2e ... y5ainqy/C1