Miscellaneous Discoveries in Other Cellular Automata

[BlinkerSpawn]

What pattern class is this? It replicates like a replicator, moves like a spaceship, and leaves behind objects like a puffer.

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x = 7, y = 9, rule = B2aei3i/S2ek3ij
$5b2o$5bo$3bobo2$b3o$bo!

I think that would qualify as a class F (space-filling) replicator, under this classification scheme. It's definitely an unusual case, though.

It's an XOR linear replicator.
The line just moves northwest.

[Saka]

c/4o in a rule without S0123

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x = 9, y = 9, rule = B3-ejqr4-twy5-ckn/S4-acnqr5-cnr6-ai
2bobo$2b4o$2o2b4o$3bob2o$3o3b3o$3bob2o$2o2b4o$2b4o$2bobo!

[praosylen]

If a p3 oscillator can be found (easier said than done, perhaps), Wire-/1V would be omniperiodic, becoming perhaps the simplest known omniperiodic rule:

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@RULE Wire-_1V
@TABLE
n_states:3
neighborhood:vonNeumann
symmetries:permute
var a={0,1,2}
var b=a
var c=a
var d=a
var e={0,2}
var f=e
var g=e
1,a,b,c,d,2
2,1,e,f,g,1
@COLORS
1 128 128 255
2 0 255 0

P1, 2, 4, 5+ oscillators:

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x = 29, y = 11, rule = Wire-_1V
11.B$11.B3.B.B.B.B.B.B$B2.B7.B3.A13B$3.A7.A4.B.B.B.B.B.B.B$11.B14.2B$
25.2B$26.2B$25.2B$26.2B$25.2B$26.B!

EDIT: Diode, likely suboptimal:

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x = 19, y = 13, rule = Wire-_1V
8.B$8.2B$.B.B.B.B.3B$A9B.B.B.B.B$2.B.B.B.11B$8.2B2.B.B.B2$8.B$8.2B$.B
.B.B.B.3B$10B.B.B.B.B$2.B.B.B.10BA$8.2B2.B.B.B!

[wildmyron]

If a p3 oscillator can be found (easier said than done, perhaps), Wire-/1V would be omniperiodic, becoming perhaps the simplest known omniperiodic rule:

p3

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x = 6, y = 6, rule = Wire-_1V
.B.B$.2BA2B$B3AB$.B3AB$2BA2B$2.B.B!

[Apple Bottom]

Majestas32 asked for help with b2-a3cs12-i; searching D2_x turned up a nice (5,5)c/78 ship:

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#C https://catagolue.appspot.com/object/xq78_y975x2x2x57zy6gkgkgzk4y5212yjc4cz11yw4z8aca8y1gmgeyk2z0101y7s2aay5a4v0ay0323zzyaa0v4ay1og0o/b2-a3cs12-i/D2_x
x = 40, y = 40, rule = B2-a3c/S12-i
13b2o11b2o$13bo4bo3bo4bo$13b2o11b2o5$11bobo$$10b5o$12bo$11bobo$2o35b3o$
37bobo$o$2o$$38bo4$bobo7bobo24bo$2bo8bobo$5o8bo$10b3o$bobo26bo6bobo$
16b3o9bobobo4b3o$15bo13b2o$15bob2o9bobobo$15bo14bo6$16bo$14bobobo$
16b2o$14bobobo5bo2bo$16bo7b2obo!

The reaction that this is based on can also be used for oscillators (say, this xp312), and I wouldn't be surprised if it also allowed for other spaceship periods.

[KittyTac]

Majestas32 asked for help with b2-a3cs12-i; searching D2_x turned up a nice (5,5)c/78 ship:

Code: Select all

#C https://catagolue.appspot.com/object/xq78_y975x2x2x57zy6gkgkgzk4y5212yjc4cz11yw4z8aca8y1gmgeyk2z0101y7s2aay5a4v0ay0323zzyaa0v4ay1og0o/b2-a3cs12-i/D2_x
x = 40, y = 40, rule = B2-a3c/S12-i
13b2o11b2o$13bo4bo3bo4bo$13b2o11b2o5$11bobo$$10b5o$12bo$11bobo$2o35b3o$
37bobo$o$2o$$38bo4$bobo7bobo24bo$2bo8bobo$5o8bo$10b3o$bobo26bo6bobo$
16b3o9bobobo4b3o$15bo13b2o$15bob2o9bobobo$15bo14bo6$16bo$14bobobo$
16b2o$14bobobo5bo2bo$16bo7b2obo!

The reaction that this is based on can also be used for oscillators (say, this xp312), and I wouldn't be surprised if it also allowed for other spaceship periods.

Looks very cordership-like.

[KittyTac]

Are these Morley ships known?

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x = 17, y = 15, rule = B368/S245
10b3o$13b2o$12bo$9b2o2b4o$6b3obobo$5bobob2o$3b3o2b4o$3bo3b2o3bo
$4bob2obo$5b2o$2ob3obob2o$bob2obobo$b2obo$2bobo$4b2o!

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x = 6, y = 10, rule = B368/S245
bo2bo2$ob2obo$ob2obo$b4o$b4o$2b2o$o4bo$6o$b4o!

[Majestas32]

@Apple Bottom yeah Danny has a smaller one on the discord but the c/8d is cool too.

An xq298 could be possible too based on the tiny knightpuffer

[77topaz]

@Apple Bottom yeah Danny has a smaller one on the discord but the c/8d is cool too.

An xq298 could be possible too based on the tiny knightpuffer

Hm, now I'm looking for it I can't actually find Danny's Corder-like-ship in the Discord archives. Maybe it got removed accidentally by one of the Caterer purges? Do you have the RLE for it?

[Majestas32]

No? I'll look

[Majestas32]

Danny's c/78 diagonal spaceship

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 x = 43, y = 29, rule = B2-a3c/S12-i
27b2o11bo$29bo12bo$37b2o$42bo$40bo14$24bobo$25bo$2bo20b5o$bobo$b2o21bo
bo2$16bo$obo15bo$13b2o$o17bo$2bo13bo!

I just had to scroll up a lot.it was early Feb 22.

This is basically a 3 engine cordership while apple bottom's is 4 engine

[praosylen]

If a p3 oscillator can be found (easier said than done, perhaps), Wire-/1V would be omniperiodic, becoming perhaps the simplest known omniperiodic rule:

p3

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x = 6, y = 6, rule = Wire-_1V
.B.B$.2BA2B$B3AB$.B3AB$2BA2B$2.B.B!

Now that Wire-/1V is known to be omniperiodic, it occurs to me just now that two even simpler rules support everything I posted before, plus a simpler p3 consisting of 4 active cells in a straight line:

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@RULE Wire-1_1V
@TABLE
n_states:3
neighborhood:vonNeumann
symmetries:permute
var a={0,1,2}
var b=a
var c=a
var d=a
var e={0,2}
var f=e
var g=e
var h={1,2}
h,1,e,f,g,1
1,a,b,c,d,2
@COLORS
1 128 128 255
2 0 255 0

Code: Select all

@RULE Wire-13_13V
@TABLE
n_states:3
neighborhood:vonNeumann
symmetries:permute
var a={0,1,2}
var b=a
var c=a
var d=a
var e={0,2}
var f=e
var g=e
a,1,e,f,g,1
a,1,1,1,e,1
1,a,b,c,d,2
@COLORS
1 128 128 255
2 0 255 0

Code: Select all

x = 29, y = 11, rule = Wire-1_1V
11.B$11.B3.B.B.B.B.B.B$B2.B7.B3.A13B$3.A7.A4.B.B.B.B.B.B.B$11.B14.2B$
25.2B$26.2B$25.2B$26.2B$25.2B$26.B$4A!

Code: Select all

x = 29, y = 11, rule = Wire-13_13V
11.B$11.B3.B.B.B.B.B.B$B2.B7.B3.A13B$3.A7.A4.B.B.B.B.B.B.B$11.B14.B$
25.2B$26.2B$25.2B$26.2B$25.2B$26.B$4A!

The first one is totalistic in the 4-cell VN neighborhood; the second is simply the wire version of the 4-cell VN XOR automaton. While Wire-1/1V is identical to Wire-/1V for starting patterns where all state-1 cells have the same parity, meaning that whatever circuitry in one should work in the other, the XOR automaton should behave somewhat differently due to B3, but retains its omniperiodicity (and could possibly even be computationally universal, making it perhaps the simplest universal automaton, as it is arguably simpler even than W110). My suspicion is that Wire-1/1V is universal but Wire-13/13V isn't, but that's nothing more than just a suspicion.

DISCLAIMER: Both rule tables and patterns contained within this post are entirely untested. I'm also really busy at the moment, so I may not be able to fix or even respond to anything for a while.

[jimmyChen2013]

this mildly satisfying puffer

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x = 6, y = 5, rule = B2in34ce/S2-a34cei
3bobo$b2obo$o$b2obo$3bobo!

and clean fuse

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x = 208, y = 5, rule = B2in34ce/S2-a34cei
2bobobo$bobo3bo3bo6b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o
4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b
2o4b2o$o2b2o2bo3bo5bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo
2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo
2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo2bo
2b2o$bobo3bo3bo6b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b
2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o4b2o
4b2o$2bobobo!

[AforAmpere]

A C/5 in B3/S13:

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x = 18, y = 82, rule = B3/S13
2b2o10b2o$b2o2bo6bo2b2o$5bo6bo$6bo4bo$5bobo2bobo$6bob2obo$7b4o$5b2o4b
2o$b2o2b2ob2ob2o2b2o$4bobob2obobo$6b2o2b2o$6bo4bo$3bo10bo$3bob2o4b2obo
$6bo4bo$2b3o8b3o$3bob2ob2ob2obo$4bo8bo$5bo6bo$4bo3b2o3bo$4bobob2obobo$
4b3o4b3o$2bobo8bobo$bo14bo$6b2o2b2o$2bo12bo$b2obo2bo2bo2bob2o$3bo10bo$
3bo10bo$4bo8bo$2bo2bo6bo2bo$2bo2bo6bo2bo$3bo2bo4bo2bo$5bo6bo$3b4o4b4o$
8b2o$3b2o3b2o3b2o$4bo8bo$3bobo6bobo$b2o2bo6bo2b2o$bo14bo2$b4ob6ob4o$b
6o4b6o$3bob3o2b3obo$2bobo8bobo$5bo2b2o2bo$5b3o2b3o$5b2ob2ob2o$4bo8bo$
4b2o6b2o$3bo4b2o4bo$6b6o$5bo6bo$2b2o10b2o$6bo4bo2$2bo2b2o4b2o2bo$3b2ob
2o2b2ob2o2$4b2o6b2o2$2bo3bo4bo3bo$2bo3b2o2b2o3bo$6bo4bo$5bo6bo$5bo6bo$
4bo8bo$5b3o2b3o$2b2o4b2o4b2o$4bo2bo2bo2bo$2b2o10b2o$7bo2bo$o2bob2o4b2o
bo2bo$o3b2o6b2o3bo2$b2o3bo4bo3b2o$b2o4bo2bo4b2o$4bobo4bobo$3bobo6bobo$
3bo10bo$2b2o10b2o!

[Saka]

Another fun non-adjustable wickship rule
2c/52d

Code: Select all

x = 90, y = 90, rule = B2-a3ny4aejktwz5aejkq6ai7/S12in3ckny4ct5ny6ai
3bo$3o$3bo28$3bo$3o$3bo38$3bo$3o$3bo14$17bobo37bobo27bobo$18bo39bo29bo
$18bo39bo29bo$18bo39bo29bo!

[AforAmpere]

This rule has a 3c/4, a 2c/3, and a C/2, all reasonably small:

Code: Select all

x = 51, y = 15, rule = B2-k3eknqr4cejqt5-ijny6e7/S2-e3ckr4aceny5aenqr6ei8
bob2o6bob2obo7bo11bo5bo5bo$o11b4o8bo11bo5bo5bo$22bobobo7bobo4b3o4bobo$
23bo11bo2b2ob3ob2o2bo$24bo10bobob2obob2obobo$37b3obobob3o$38b2o2bo2b2o
$38b3o3b3o$38bo7bo$38b3obob3o$38bo3bo3bo$39b2o3b2o$39bo2bo2bo$38bo2b3o
2bo$42bo!

EDIT, C/3 ships in another rule with all possible cell counts > 5:

Code: Select all

x = 10, y = 10, rule = B2cek3a4w/S012-an3r
6b4o2$5bo3bo5$b9o2$o8bo!

[praosylen]

4c/6 double wickstretcher in an outer-totalistic rule:

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x = 19, y = 17, rule = B25/S0345
5bo7bo$3bo3bo3bo3bo$bob13obo$ob2o2b7o2b2obo$2b3obob3obob3o$2bo3b2o3b2o3bo$
2b3obob3obob3o$2bo2b4ob4o2bo$2b4o2bobo2b4o$2bo2b4ob4o2bo$2b3obob3obob3o$2b
o3b2o3b2o3bo$2b3obob3obob3o$ob2o2b7o2b2obo$bob13obo$3bo3bo3bo3bo$5bo7bo!

[AforAmpere]

C/4 in B2/S25, the smallest at that width somehow:

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x = 30, y = 318, rule = B2/S25
12bo$10bobobo2$8bo7bo3$9bobobobo$8bo3bo3bo$7bo2bo3bo2bo$7b2obobobob2o$
4bo5bo3bo5bo$6b2obo5bob2o$8bobo3bobo$6bo2bobobobo2bo$4bo15bo$12bo$4bo
5b2ob2o5bo$5bo13bo$12bo$12bo$6bo2bo5bo2bo$8bo7bo$9b2obob2o$6bob4ob4obo
$6bo4bobo4bo$4bobo3bo3bo3bobo$4bobo4bobo4bobo$4bobo4bobo4bobo$4bobob2o
b3ob2obobo$4bobobo2bobo2bobobo$4bobobob2ob2obobobo$4bobobo2bobo2bobobo
$4bobo2bo5bo2bobo$4bobobo3bo3bobobo$4bobo2bo5bo2bobo$4bobo3bobobo3bobo
$4bo2bo3bobo3bo2bo$4bo4b2obob2o4bo$4bo2b4o3b4o2bo$4bobo2bo2bo2bo2bobo$
4bo15bo$4bo6bobo6bo$4bobo2bo5bo2bobo$4bo15bo$4bobo5bo5bobo$4bo4bo5bo4b
o$4bo3bo7bo3bo$4bob2o2bo3bo2b2obo$4bo2bo9bo2bo$4bobo11bobo$4bo2bobo5bo
bo2bo$4bo3b3o3b3o3bo$4bo2bo2bobobo2bo2bo$4bo2bob2o3b2obo2bo$4bo4bobobo
bo4bo$4bo6bobo6bo$4bobo2bobobobo2bobo$4bo2b2o7b2o2bo$4bo2bo2bobobo2bo
2bo$4bo4bo5bo4bo$4bo2b2obo3bob2o2bo$4bobobo2bobo2bobobo$4bobobo2bobo2b
obobo$4bobo11bobo$4bobo3bobobo3bobo$4bobo3b5o3bobo$4bobo3bobobo3bobo$
4bobob2obobob2obobo$4bobob3obob3obobo$4bobo3b2ob2o3bobo$4bobo3bobobo3b
obo$4bobo2bob3obo2bobo$4bobo2bo5bo2bobo$4bobob2o2bo2b2obobo$4bobo2bobo
bobo2bobo$4bobobobo3bobobobo$4bobo2b2obob2o2bobo$4bobo2b2o3b2o2bobo$4b
obo5bo5bobo$4bobo2bo5bo2bobo$4bobobobo3bobobobo$4bobobob2ob2obobobo$4b
obob2obobob2obobo$4bobo4bobo4bobo$4bobobo3bo3bobobo$4bobo2bo2bo2bo2bob
o$4bobo2b2obob2o2bobo$4bobo4bobo4bobo$4bobo11bobo$4bobo3bo3bo3bobo$4bo
2bo4bo4bo2bo$4bo2bob7obo2bo$4bo4bo5bo4bo$4bo3b4ob4o3bo$4bobo3b2ob2o3bo
bo$4bo2b4obob4o2bo$4bobo3b2ob2o3bobo$4bo15bo$4bo2b2o2bobo2b2o2bo$4bo3b
2obobob2o3bo$4bo2b2o3bo3b2o2bo$4bo3b4ob4o3bo$4bo4bob3obo4bo$4bo15bo$4b
o5bobobo5bo$4bo3bobobobobo3bo$4bo15bo$4bobo11bobo$4bobo5bo5bobo$4bobo
2bo5bo2bobo$4bobo2b2o3b2o2bobo$4bobo4b3o4bobo$4bobo11bobo$4bobo11bobo$
4bobo2bo5bo2bobo$4bobobo7bobobo$4bobob2o5b2obobo$4bobob2obobob2obobo$
4bobo3bobobo3bobo$4bobobo3bo3bobobo$4bobob2o5b2obobo$4bobobob2ob2obobo
bo$4bobob4ob4obobo$4bobobo2b3o2bobobo$4bobobo7bobobo$4bobo2bobobobo2bo
bo$4bobo2bo5bo2bobo$4bobo2bobobobo2bobo$4bobo2bo5bo2bobo$4bobo2bo2bo2b
o2bobo$4bobo2bo5bo2bobo$4bobobo2bobo2bobobo$4bobo3bobobo3bobo$4bobo3bo
bobo3bobo$4bobo4bobo4bobo$4bobo11bobo$4bobo11bobo$4bobo4bobo4bobo$4bob
o2bobobobo2bobo$4bobob3o3b3obobo$4bobo3b5o3bobo$4bobobo7bobobo$4bobo2b
3ob3o2bobo$4bobo5bo5bobo$4bobo3b2ob2o3bobo$4bobo11bobo$4bobo3bo3bo3bob
o$4bobob4ob4obobo$4bobo5bo5bobo$4bobobo3bo3bobobo$4bobo2bo5bo2bobo$4bo
bobo2bobo2bobobo$4bobo5bo5bobo$4bobobob2ob2obobobo$4bobo11bobo$4bobo4b
obo4bobo$4bobobobo3bobobobo$4bobobo7bobobo$4bobo4b3o4bobo$4bobo11bobo$
4bo2bob2obob2obo2bo$4bo6b3o6bo$4bo3bo2b3o2bo3bo$4bo4b2obob2o4bo$4bo7bo
7bo$4bo4b2o3b2o4bo$4bobo2b2obob2o2bobo$4bob2obo5bob2obo$4bo2bo2bo3bo2b
o2bo$4bo4bo2bo2bo4bo$4bo6b3o6bo$4bo7bo7bo$4bo15bo$4bo2bobo5bobo2bo$4bo
2b4o3b4o2bo$4bo3b4ob4o3bo$4bo15bo$4bo3bobo3bobo3bo$4bob3o2bobo2b3obo$
4bobobobo3bobobobo$4bo5bo3bo5bo$4bobo2bo5bo2bobo$4bo2bo3b3o3bo2bo$4bo
6bobo6bo$4bo4b2o3b2o4bo$4bo2bo3b3o3bo2bo$4bo15bo$4bo15bo$4bobobo7bobob
o$4bo2bo9bo2bo$4bobobobo3bobobobo$4bobo11bobo$4bobo4bobo4bobo$4bobo3b
2ob2o3bobo$4bobo4bobo4bobo$4bobobobo3bobobobo$4bobo11bobo$4bobo11bobo$
4bobobobo3bobobobo$4bo2b3obobob3o2bo$4bob2o2bobobo2b2obo$4bo4bo5bo4bo$
4bob2obo5bob2obo$4bob2o2bo3bo2b2obo$4bo15bo$4bobo11bobo$4bobo3bobobo3b
obo$4bo2bobobobobobo2bo$4bo3bob2ob2obo3bo$4bob3o7b3obo$4bo2bobo5bobo2b
o$4bo15bo$4bo3b2o5b2o3bo$4bobob2o5b2obobo$4bobo2b2o3b2o2bobo$4bo2b2obo
3bob2o2bo$4bo2b2o7b2o2bo$4bo15bo$4bo15bo$4bo15bo$4bo2bo9bo2bo$4bo2bo9b
o2bo$4bo3b3o3b3o3bo$4bo2bo9bo2bo$4bo2bo4bo4bo2bo$4bo2bo2bobobo2bo2bo$
4bobobo2bobo2bobobo$4bo2bo9bo2bo$4bobobo7bobobo$4bob2obobobobob2obo$4b
o2b2ob2ob2ob2o2bo$4bo2bo2bo3bo2bo2bo$4bo2bob2o3b2obo2bo$4bobob4ob4obob
o$4bobo4bobo4bobo$4bo3bob5obo3bo$4bo2bo3bobo3bo2bo$4bo2bobo5bobo2bo$4b
o4b7o4bo$4bo2b2o3bo3b2o2bo$4bobo5bo5bobo$4bo3bo7bo3bo$4bo4bo5bo4bo$4bo
2bobo2bo2bobo2bo$4bo2b2obobobob2o2bo$4bo4bob3obo4bo$4bo2bobo5bobo2bo$
4bo5b5o5bo$4bo5b2ob2o5bo$4bo15bo$4bo5bobobo5bo$4bo5bo3bo5bo$4bo5bobobo
5bo$4bo5b2ob2o5bo$4bo2bo3bobo3bo2bo$4bo2bobobobobobo2bo$4bob2ob2o3b2ob
2obo$4bo3bo7bo3bo$4bo15bo$4bobobo3bo3bobobo$4bo2bob2o3b2obo2bo$4bo6b3o
6bo$4bo2bo9bo2bo$4bo2b2obo3bob2o2bo$4bobobo7bobobo$4bo2b2o2b3o2b2o2bo$
4bobo4bobo4bobo$4bo2b3o5b3o2bo$4bo3b2obobob2o3bo$4bo6bobo6bo$4bo15bo$
4bobob2o5b2obobo$4bobo11bobo$4bobo5bo5bobo$4bob2o2bo3bo2b2obo$4bobo2bo
2bo2bo2bobo$4bob2obo5bob2obo$4bo2bo3bobo3bo2bo$4bob2obo5bob2obo$4bo15b
o$4bob2obo5bob2obo$4bo2b2o7b2o2bo$4bo4bo5bo4bo$4bo15bo$4bobobo7bobobo$
4bo2bo9bo2bo$4bo4bo5bo4bo$4bo2b2o2bobo2b2o2bo$4bobobo7bobobo$4bo2b2o7b
2o2bo$4bob4o5b4obo$4bobo2bo5bo2bobo$4bobobob2ob2obobobo$4bob13obo$4bo
2b3o5b3o2bo$4bo4b2o3b2o4bo$4bo4bo2bo2bo4bo$4bo3b2obobob2o3bo$4bo2b2obo
3bob2o2bo$4bo2bobo5bobo2bo$4bo2b2o7b2o2bo$4bo15bo$4bobobo7bobobo$4bo6b
3o6bo$4bob2o9b2obo$4bo7bo7bo$4bo5b2ob2o5bo$4bo3bo2bobo2bo3bo$4bo15bo$
4bobo11bobo$6b2obo5bob2o$11bobo$5bo13bo2$11bobo!

2c/3s in B2/S23:

Code: Select all

x = 54, y = 42, rule = B2/S23
9b3o28bobo$9bobo20bobo4b2ob2o4bobo$7bobobobo17b2ob4o2bobo2b4ob2o$6b2ob
obob2o19bo3bobobobo3bo$7bobobobo16b3obobo3bobo3bobob3o$5bobobobobobo
18bobobobobobobobo$4b2o3bobo3b2o12b2o3bo2bo2bobo2bo2bo3b2o$9bobo20bobo
bobobobobobobobo$2b2o5bobo5b2o11bobobo5bobo5bobobo$6bo2bobo2bo16b2obo
5bobo5bob2o$3bo5bobo5bo13b2obobo2b5o2bobob2o$5b2o2bobo2b2o14b2o2bob3o
5b3obo2b2o$2bo6bobo6bo15bo4b2ob2o4bo$b2ob3o7b3ob2o9bo4bobobo5bobobo4bo
$7b3ob3o20bobo2bobobo2bobo$b4obo7bob4o18bo5bo$3b3ob2obob2ob3o14bo6b2ob
2o6bo$2bo2b2o7b2o2bo14bobob2o5b2obobo$6bobo3bobo17bo3bo2bobobo2bo3bo$
6bobobobobo19bo2b2o5b2o2bo$5bo3bobo3bo19b2o2b2ob2o2b2o$4b2o2bo3bo2b2o
15bobo2b2o5b2o2bobo$2b2o5bobo5b2o12b2o3bo2bobobo2bo3b2o$2bob5o3b5obo
11b2o5b2o2bo2b2o5b2o$b2o6b3o6b2o15bo3b5o3bo$o2bo2b3o3b3o2bo2bo8bo5bo2b
o2bo2bo2bo5bo$2bo6b3o6bo15bo6bo6bo$o2b2o2b2o3b2o2b2o2bo13b2o2b2o3b2o2b
2o$bo3bo3b3o3bo3bo12b2o2b2obo3bob2o2b2o$3bob4o3b4obo16bo13bo$3bobo3b3o
3bobo13bob2o5bobo5b2obo$2b2o2bobo3bobo2b2o14b2o13b2o$3bobob7obobo19b3o
bob3o$b3o2bobo3bobo2b3o12bobobo2bo3bo2bobobo$5bo9bo19b2o2bo3bo2b2o$2bo
3bo7bo3bo14bobo11bobo$4b2o4bo4b2o18b4o5b4o$3bo2bo7bo2bo17bo11bo$34bob
2o7b2obo$38bo5bo$2b2o2b2o5b2o2b2o17bo9bo$bobo2bobo3bobo2bobo!

[KittyTac]

I read that as: "2c/3s in B3/S23". "Congratulations, you have nullified 40-ish years of research!".

[jimmyChen2013]

GALACTIC NINJASTAR!

Code: Select all

x = 11, y = 11, rule = B2in34ce5q/S2-n34cejnyz
5bo$3bo$2bo2b4o$2b6obo$2b2o3bo$ob2o3b2obo$3bo3b2o$bob6o$2b4o2bo$7bo$5b
o!

[KittyTac]

A c/13:

Code: Select all

x = 7, y = 6, rule = 134678/345/4
.2AC$.4A$.4A$.2AC!

[Rhombic]

Even the block has a collision that gives a clean glider:

Code: Select all

x = 4, y = 7, rule = B35ce/S2-i34q
bo$2bo$3o3$2b2o$2b2o!

I can imagine this rule being amazingly rich in circuitry.

[dani]

Believe it or not, this spaceship is exactly c/4:

Code: Select all

x = 43, y = 43, rule = B2ci3ae4ety5ciy678/S2cek3-aij4-w5cejry6-e78
40bo$39bobo$39b2obo$38b4o$35bo4bobo$36bob2obo$35b3o27$7bo$6bobo$6b2obo
$5b4o$3bob3obo$2b3o3bo$b4o$ob3o$bobobo$2bobo!

Said rule also has a p192:

Code: Select all

x = 6, y = 5, rule = B2ci3ae4ety5ciy678/S2cek3-aij4-w5cejry6-e78
o3bo$3bobo$5o$3bobo$o3bo!

A c/2 puffer:

Code: Select all

x = 18, y = 5, rule = B2ci3ae4ety5ciy678/S2cek3-aij4-w5cejry6-e78
13b2obo$7bo2bob2obobo$3o4bob8o$7bo2bob2obobo$13b2obo!

Several small photons at c/2 and c/4

A 60c/120:

Code: Select all

x = 133, y = 9, rule = B2ci3ae4ety5ciy678/S2cek3-aij4-w5cejry6-e78
32b3o38bo55bo$bo31bo38bo4b2o45b2ob2obo$3o25bo5bo36b2o2bobo46b6obo$ob2o
23b3obo38b2ob7o41b10obo$5o21b6o37b13o40b10o$ob2o23b3obo38b2ob7o41b10ob
o$3o25bo5bo36b2o2bobo46b6obo$bo31bo38bo4b2o45b2ob2obo$32b3o38bo55bo!

This thing:

Code: Select all

x = 95, y = 29, rule = B2ci3ae4ety5ciy678/S2cek3-aij4-w5cejry6-e78
24bobo$23bobobo$22bob3o$21bob3obo$22b4o$21bob3o$22bob3o2bo$23bo3b2o$
28bo63bo$92bo$4bo28bo23bobo30b5o$3b3o20bo5bobo21bob2o32bo$2b3o23bo7bob
o16bob2obo31bo$b2ob3o18b2o2b2ob2o3bobo14b2ob2o$11o13b5obob7o14b6o$b2ob
3o18b2o2b2ob2o3bobo14b2ob2o$2b3o23bo7bobo16bob2obo31bo$3b3o20bo5bobo
21bob2o32bo$4bo28bo23bobo30b5o$92bo$28bo63bo$23bo3b2o$22bob3o2bo$21bob
3o$22b4o$21bob3obo$22bob3o$23bobobo$24bobo!

I also found a replicating wave, but that must have been in a variant because I never found it again.

Oh also a weird puffer:

Code: Select all

x = 11, y = 12, rule = B2ci3ae4ety5ciy678/S2cek3-aij4-w5cejry6-e78
bobo$obobo$b2obo$o$3o$2b2o4bo$3bob3obo$3bob4obo$5b5o$5b4obo$7bobo$6bob
o!

[Apple Bottom]

Several small photons at c/2 and c/4

I've probably simply not had enough coffee yet today, but-- isn't "photons at c/2 and c/4" a contradiction in terms? They're called photons because move at the speed of light, after all.

[dani]

Several small photons at c/2 and c/4

I've probably simply not had enough coffee yet today, but-- isn't "photons at c/2 and c/4" a contradiction in terms? They're called photons because move at the speed of light, after all.

shrug. Better than using 'glider' for spaceships that don't necessarily have glide symmetry.

-

4c/1810 spaceship:

Code: Select all

x = 7, y = 30, rule = B2ci3ae4-ai5ciy678/S2cek3-aij4-w5cejry6-e78
2b2obo$2bobobo$6o$2bobobo$2b2obo21$2b2obo$2bobobo$6o$2bobobo$2b2obo!

Frontrake:

Code: Select all

x = 7, y = 105, rule = B2ci3ae4-ai5ciy678/S2cek3-aij4-w5cejry6-e78
2b2obo$2bobobo$6o$2bobobo$2b2obo21$2b2obo$2bobobo$6o$2bobobo$2b2obo46$
2b2obo$2bobobo$6o$2bobobo$2b2obo21$2b2obo$2bobobo$6o$2bobobo$2b2obo!

The halves aren't even 4c/1810 puffer engines, so I don't know how this happened.