Spaceships in Life-like cellular automata

For discussion of other cellular automata.
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LaundryPizza03
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Re: Spaceships in Life-like cellular automata

Post by LaundryPizza03 » July 14th, 2024, 3:08 am

c/4d and c/5d. The c/4d is likely reducible.

Code: Select all

x = 108, y = 53, rule = B36/S14567
18bo45bo$15bob4o44bo$13bo2b5obo39bobo$8b4o2bobo2b3obo39bo2bobo$7b6o3bo
3b3o42b2o$7b5o6bob2obo40bo3b2obo$7b3o8bo2b6o35bo5b4o$4b6o5b2o2bo4b3o
30bo3b4o4bob3o$3b8ob3obo7b4o30bo3b5o3b2o$3b9o2bobo3bo9bo24bobo2bob2obo
3b2obo$3b3o2b5obo2b2o7bob2obo24bo2bo3b4obo$3b3o3b5o2bo2b3o2bobobo29b2o
3bob4ob2o$4bo3bob4ob2o2bo3bo2bo39bobo3b2o$2bo5bo2b4obo2b2obo2b2o3bo27b
ob2o3b3o2bob2obob2o$3bo4b3o2b4obo4b2obob2ob4o25b3obo7b2obob2o$bo5bo4bo
b3obo5b3o3b5obo24bob2obobo7b5o$2b3o2b3ob6o4bo2bobobo3b4o24b4o2bo5bo4b
2obo$b2o7bo9bo2b4o2b8o25bobo2b3obo9bo$3o2b2o3bo3b2o3b4obobobo5bob3o23b
o4b3o11b2o$b3o3bo3b3o4bo2b2o7bobo4bo41b3o$b5o3bobobo3b2o7bo4bo4bobo29b
2o11bo$3b4o4bo4bob2o2bobo2b2o3bo4bo32bo10bo$2bobobo6bo4b2ob2o4b5o3bob
2o29b4o10bobo2bo$3bob2o5bobo2bo5bo5bobo2b6o28b4o12bobo$6b3o2bo2b5o2bo
7b5o3b2o31bo3bo10bo2bobo$6b3o4bobobo12b3o5bo31b2o2bo13b2o2bo$6b3ob9obo
9b2o2bobo35b5o10b2ob3o$8bo12b2o8b3o3bo35bo3bo13b2o$10b2o2bobobo2b2o9b
3o2bo50bob3o$10bo3bo2bo4b3o6b4o4b2o36b2o11bo2bo$9bo3bobobobo2bob3o6bob
o3b2o38bo12bo2bo$10bo3b2obo2bob6obo3b2obob4o36bo14bobo$14b4obobo2b2ob
3o9b3o35bo3bo$14b4o6bo2b5o3b2obob3o36b3obo9bo2b4o$14b5o4bo2bob2obo7bob
3o36bo12bo$16b2o4b2o6bo2bo6bobo36bobob2o11b2o$15bob2obo2bo2bo4bobo6bo
40b3o14b2o$18b2ob4o2b2o11b2o38b4obo9b2ob2o$18bobob4o5bobo6bo2b2o39bobo
b2o9b3o$23bo5b4obo8b2o54b2obo$29b5ob4o3bob3o38b2o5bo7b4o$31b4o2bo5b2ob
2o40bobobo8bobo$33b3o4bo3b4o40bobo10b2obo$34bo3b2obo4b6o36bo2b2o13b2o$
38b5o5bo3bo35bo2b4o10bo$40bobo8bo41b3o9bo$40b4o5b2o42bob3o$41b3o4b2o
44b2obo$43b2o2b4o44b2o$43bo2b3obo46bo$43bo2bob2o49b2o$43bobo52bo$44bo
53bo!

Code: Select all

x = 4, y = 3, rule = B3-q4z5y/S234k5j
2b2o$b2o$2o!
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May13
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Re: Spaceships in Life-like cellular automata

Post by May13 » July 14th, 2024, 7:09 am

Crossposting a (2,1)c/5 (found by me), originally posted in Discord:

Code: Select all

x = 27, y = 73, rule = B35/S3467
2b4o$2b2o2bob2o$bo4b4o$5obob2o$bob2ob2ob2o$2bo3b2ob3o$3bobo2bob2o$2bob
ob4obo$7b5o$4b3o3bo$5b3o2b2o$4bob4o2bo$5bobob2o$4bo2bobo$4bob2o3bo$4b
4o3bo$4bob3obo$4bo3bobobo$3b2ob2o2b2o$4b6ob2o$3bob3o2b2obo$3bo2b3ob2ob
o$2b2o2bo2b4o$3bobob2obo$7bob3o2$6b5o$5b2ob2o$5bo2b4obo$6bobob4o$7bobo
3b3o$7b2o3bobo$10b2o2b3o$11b4o$12bo2bo$12bobo$12bob2o$12b3o$11bo5bo$
11b3o$10b2o3b2o$10b5obo$10b3o2bo2bo$10b6o$10b2o2b5o$12b3obobo$14b6o$
16b4ob2o$17bob2obo$16b5o$18bob2obo$17b2ob2ob2o$18bo4b2o$18b2ob3ob2o$
19b2o3b2o$20bo2bobo$19b3o2$20bo$20b3o$21b2o$21bo$22b2o$22bo$20bo$20b3o
$19bob2o$20b2ob2o$21b4o$21b6o$24b3o$22b2o$22bobo!
Initial partial from LLSSS:

Code: Select all

x = 14, y = 74, rule = B35/S3467
4b2o$3b3o$2b3o2b4o$b2ob2ob3obo$b2ob4obo$b2o2b3o4bo$3bo3b3ob2o$3b5o3b3o
$4bob2ob2ob2o$4b4o4bo$6bobobobo$6b2o3b2o$6b2o2b2o$5b4ob2o$7b3o$4b2o2bo
2bo$4b5o2bo$4b2obobo$5b2o2b4o$4b2obob3o$6b5o2bo$5bob2obo$4bo4b4o$3b2ob
2obo3bo$3bobo2b2obobo$7bo2b2o$7bob4o$6b5o$6bob4o$6bo3b4o$5bobobo3bo$5b
ob2o2bo$8bo$5b2obo$5bobob2o$4bo4bo$3b2o4bobo$3bobob2o2bo$3b2o2bob4o$5b
2o2b2obo$7b3ob3o$7bobobobo$7b2obo$8bobo$7b2o2bobo$6b3o3bo$4b2obob2o$3b
4obobobo$3b2o3bo2b2o$3bo4b2o2bo$4bob2o2b4o$3b3obo2bo2bo$3b3ob2obo$3bob
o2bob3o$3b3o3bo$2b2obo2b2obo$2b2o2bob3o$6b2o3b3o$4b2o2b2o$3b2ob2obob3o
$8b3obo$3bobo3bob2o$2b8ob2o$4b2o3bobobo$bob3obo2b3o$3o6b2o$bobobobob4o
$b4o3b4o$b6o2b2ob2o$3ob2ob2o2bo$3obob3ob2obo$3b2obob2o3bo$2bobo3bob2o$
3o6b4o!
Edit: 2c/5o by hibiscus:

Code: Select all

x = 21, y = 91, rule = B3/S0248
3b5o5b5o$2bob3obo3bob3obo$2bobob4ob4obobo$2bo15bo$2b2obob2o3b2obob2o$b
3ob2o7b2ob3o$5b2o7b2o$3bo2bo7bo2bo$6bo7bo$4bo2bo5bo2bo$2b2ob2obo3bob2o
b2o$3bo2b2o2bo2b2o2bo$3b3o9b3o$3bo3b2o3b2o3bo$3b3o2bo3bo2b3o$b2o2bobob
obobobo2b2o$5o3bo3bo3b5o$bo2b2o9b2o2bo$2bo2bo9bo2bo$b2ob2o2b2ob2o2b2ob
2o$4bob2o5b2obo$bo3bo9bo3bo$2o6bobobo6b2o$o3b2o2bo3bo2b2o3bo$3bo2b9o2b
o$3b3o2bo3bo2b3o$4b5o3b5o3$7b2o3b2o$7b7o$7bo5bo$6bobo3bobo$6bo7bo$7b3o
b3o$3bobo9bobo$2b2o5b3o5b2o$4b2o9b2o$6b2o2bo2b2o$5bo3bobo3bo$2bo2b2ob
5ob2o2bo$5bo2bo3bo2bo$5b3o2bo2b3o$2bo2bob2o3b2obo2bo$3bob2ob5ob2obo$6b
2o5b2o$7b2obob2o$7bobobobo$7bo2bo2bo2$6bo3bo3bo$6b2o5b2o$8bobobo$6bobo
3bobo$8b5o$5b2obo3bob2o$4bo2b7o2bo$5b2obo3bob2o$7b7o2$8b5o$7b2o3b2o$7b
o2bo2bo$6bo7bo$8b5o$7b2o3b2o$7b7o$7bobobobo$10bo$5b2obo3bob2o$5bo2b5o
2bo$3b2ob2o5b2ob2o$3b2o4b3o4b2o$3b2obobo3bobob2o$2bo3bobobobobo3bo$bo
2bo11bo2bo$6bo2b3o2bo$4b3o2bobo2b3o$4b3o3bo3b3o$6bo2bobo2bo$9bobo$6bo
2b3o2bo$7b2o3b2o$6b2obobob2o$7b2o3b2o$8b5o$10bo$5bobo5bobo$6b2o5b2o$6b
2o5b2o$6bo7bo!
Small c/4 orthogonal spaceships:

Code: Select all

x = 52, y = 22, rule = B3/S0356
bo18bo10bo18bo$3o16b3o8b3o16b3o$b3o14b3o10b3o14b3o$2ob2o12b2ob2o8b2ob
2o12b2ob2o$3bo14bo14bo14bo$3b3o3bo2bo3b3o14b3o3bo2bo3b3o$6b3o4b3o20b3o
4b3o$2b2o6b2o6b2o12b2o6b2o6b2o$3bobobobo2bobobobo14bobobobo2bobobobo$
2b3o12b3o12b3o12b3o$3bo14bo14bo14bo$2bobo12bobo12bo16bo$b2obo12bob2o
10b2o16b2o$o2bo2bo8bo2bo2bo$2bobo12bobo13bo14bo$bo2bobo8bobo2bo10bob3o
10b3obo$3b2o12b2o16bobo6bobo$9b4o19bobo12bobo$4bobo2bo2bo2bobo14bo16bo
$8bo4bo16bob4o10b4obo$8bo4bo18bo3b2o6b2o3bo$7bo6bo15bo4bo10bo4bo!
No matter what happens, I always come back!

Spaceship databases:
hex-gliders.db (668 gliders, hexagonal grid)
new-gliders.db (29390 gliders, square grid)
My scripts: new-glider.py v0.2, nbsearch2a.py, collector.py v0.3

-Dmitry Maitak

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hibiscus
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Re: Spaceships in Life-like cellular automata

Post by hibiscus » July 16th, 2024, 12:18 pm

Two spaceships in B3568/S345:
c/5o, works through B356/S345 to B3568/S345:

Code: Select all

x = 18, y = 40, rule = B3568/S345
b4o3b2o3b4o$3b3ob4ob3o$o2b3ob4ob3o2bo$7bo2bo$b2o3b2o2b2o3b2o$3bo2bob2o
bo2bo$3b12o$5bo6bo$3bob3o2b3obo$3b2o8b2o$b3obo6bob3o2$b2o12b2o2$2b4o6b
4o$b2o2bo6bo2b2o$bo3b2o4b2o3bo2$2bo3b2o2b2o3bo$4bobo4bobo$5b2o4b2o$6b
6o$6b6o$5b8o$5b3o2b3o$8b2o$6b2o2b2o$4b10o$5bo2b2o2bo$3bobo6bobo$2b4o6b
4o$bo2bo8bo2bo$o3bo2b4o2bo3bo$5bo2b2o2bo$5bo2b2o2bo$5o8b5o$2b3o8b3o2$
2bobo8bobo$2bobo8bobo!
2c/5o, endemic:

Code: Select all

x = 21, y = 33, rule = B3568/S345
9b3o$9b3o$8bobobo$8b5o$9b3o$7bob3obo$5b11o$5bo3b3o3bo$5bo3b3o3bo$4b4ob
3ob4o$3b5obobob5o$4b13o$4b3o3bo3b3o$4bo4b3o4bo$2bobo2b7o2bobo$6b2o5b2o
$2bobo11bobo$2b4o3b3o3b4o$b4obob5obob4o$2b2o3bo5bo3b2o$2b3o2bo5bo2b3o$
3b2o3bo3bo3b2o$2b5o2bobo2b5o$2bobob3o3b3obobo$2bobob3o3b3obobo$2bo3b3o
3b3o3bo$o5bob2ob2obo5bo$3bo2b2o5b2o2bo$2b3o3bo3bo3b3o$8bo3bo$2b3o4b3o
4b3o$4bo4b3o4bo$10bo!

Code: Select all

#C [[ ZOOM 8 TRACK -3/87 -1/87 ]]
x = 4, y = 5, rule = B35ay/S2-i3-e4ey5j
2bo$b2o$2obo$bobo$2b2o!

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LaundryPizza03
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Re: Spaceships in Life-like cellular automata

Post by LaundryPizza03 » July 16th, 2024, 3:31 pm

Smallest c/4d's by population ad by bounding box.

Code: Select all

x = 95, y = 46, rule = B36/S14567
16b3o48bo$10b2ob7obo43bob3obo$8b3obo2bo2b3o38b2o2b2ob5o$7b4o4bo3b4o34b
5ob2o4b3o$6b4o8bob3o34b2o2bo3b3o2b4o$6b3o5bo2b2ob5o31b2ob4o4b2ob2obobo
$4b4obo6bobo2bob3o29bobobo7bo4b6o$3b4ob2o3bobo2b2o4bob2o25b5obo3b2o2bo
bo2bobob2o$2b4ob6o5bo6b3o25b2o4b2o4bobo7b3o$2b3ob4obo2b2o12bo23b2ob4ob
2obo11bob2o$b3o4bo2b2o2b2obo9b2o22b2obo2b2ob2o3bo2bo9b2o$bo6b5ob2o3bo
5bo5bo21b3o3b2ob2o12bo2bo$2bo5bob4ob2obo2bo4b2o27bo4b2obobob2obo6bo4bo
$bo5bo4b4o6bo2bo4b2obo18b2o3bobob4obobob2obob2obobobo$bo3bo3bobob3o2bo
bo7bo23b2o3bo5b4o4bo5bob4o$b3o3bob7o3b3obo3bo4b2o17bo2bo3bo3bobobo2bob
obob2o3bo$2o4bo3bobo5bo4bob4obo21bobo5bo2b3o2bo3b3o2b2o4bo$2o3bo13bo2b
3o2b3o2b2o16b3ob5o3bo6bo3b2ob6obo$3ob5obobobobo2b2obo4b3o3b3o15b2o2bo
6b2o2bo3bo3b2ob4o2b4o$b3o3bo3bo3bob2obobo4bo6b3o14b3o3bo2bo4bobo2bob2o
3b5obob2o3bo$2b4o8b2o2b2o6b3o4bobobo14b4o6b2o4b2o3bo4b3o4bob3o$bob4o5b
o2bo7b2o3b2o4bo3bo12bob3o7b3o7bobo2b3o5b2o4bo$3b3o7bo3b3o9bo4bo19bob2o
8bo2bo8b2o4bo4bo2bo$5b2o8b3o3bo6b3o3b4o2bo13b3o6bob3ob3o8bo5bobo2bobo$
5b3o9bo3bo12b2o3bobo14b2o8b3o12b2obo5bo2b2o$6bobo2bobo2bo12b2o3bo4bo
15b2ob2o3bobo2bo2bo10bo11bo$7b2o3bo3bo3bo18b4o13b3o2bobobobo17b2o4b2o$
7b2o3bo2b6o9b2o7bo3b2o11b4o2bobob4o17bo2b3obo$9b2o3bob3ob2obo8bo9bo16b
o3bo2b7o10bobo4b2o$10bo6b2o2b3obo4bob3o7b3o15b2o2bo2b6o10bo7b3o$13bo2b
o6bobobobo3bo8b4o14bo2b3ob5obo8b2o$11bobo13bo5bo2bo27bo2bobo4bo6b2o$
15bobo10b2o4b2ob2o23b3o9b2o4b5o8b2o$13bobob2obo8b3o34b4o8b3ob5o$18b2ob
5o3bo2bo4b2o29bo3bobo7b2o$18b3o2b2o7bo35b3o5bobo4bo$19bo3bo7bo36b2obob
o2bo6bo$20bo2bo8bobo35b2o5bo$21bo10bobo35bo2bo$24b4o42bobo$23bo2bo42bo
4bo2b2o$24bobo46bo2b4o$26bob3o40b2o3b2obo$27bob2o42b2o4bo2bo$27bob2o
43b2obo4bo$30bo!

Code: Select all

x = 4, y = 3, rule = B3-q4z5y/S234k5j
2b2o$b2o$2o!
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H. H. P. M. P. Cole
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Joined: July 15th, 2023, 9:36 pm

Re: Spaceships in Life-like cellular automata

Post by H. H. P. M. P. Cole » July 17th, 2024, 12:00 am

c/5o in B35/S0178:

Code: Select all

x = 17, y = 33, rule = B35/S0178
2bo2bo5bo2bo$o2b2o7b2o2bo$3b2o7b2o$4b3o3b3o$5bo5bo2$2bo2b2o3b2o2bo$3b
obobobobobo$3bo2bobobo2bo$6b2ob2o$3b2o3bo3b2o$6bo3bo$bo5bobo5bo$bo13b
o$2bobo7bobo$2bo3bo3bo3bo$6bo3bo$4bo7bo2$5bobobobo$2bo4bobo4bo$3b2o2b
obo2b2o$5bobobobo$4bo7bo$7bobo$7b3o$7b3o$4bob5obo$3bo9bo$2bo2bobobobo
2bo$2b2o9b2o$2bo11bo$o7bo7bo!
c/5o in B358/S027:

Code: Select all

x = 18, y = 59, rule = B358/S027
bo14bo$3o12b3o$bo14bo$2b2o10b2o$2b3o8b3o$3b2o8b2o$b4o8b4o$2b3o8b
3o$4bo3b2o3bo$4bo2bo2bo2bo$bo2bo3b2o3bo2bo$b2ob2o6b2ob2o$bo3b2ob
2ob2o3bo$3bo4b2o4bo$bo14bo$bo2bo8bo2bo$obo12bobo$3bo10bo$b2o2bo6b
o2b2o2$6bo4bo$2b3ob2o2b2ob3o$2b2o3bo2bo3b2o$3bob2o4b2obo$bo2b3o4b
3o2bo$4bo8bo$2bobo8bobo$2b2o10b2o2$2bobo8bobo$2bo3bo4bo3bo$bo14b
o$3bobobo2bobobo$2bobobo4bobobo$2b2o2bo4bo2b2o$bob2obo4bob2obo$2b
o2b2o4b2o2bo$3bo10bo$2bo12bo$4bo8bo$3bobo6bobo$2bobo8bobo$2bo12b
o3$2b3o8b3o$bo14bo$4bo8bo$2bobo8bobo$3bo10bo$2b2o10b2o$b3o2bo4bo
2b3o$o16bo2$2bo12bo$2b2o10b2o$bobo10bobo2$o2bo10bo2bo!

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LaundryPizza03
Posts: 2596
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Re: Spaceships in Life-like cellular automata

Post by LaundryPizza03 » July 19th, 2024, 12:31 am

Longest partial for the front corner for a c/2o grayship:

Code: Select all

x = 41, y = 58, rule = B2458/S134678
6bo2b2obob27o$7bo3b2ob27o$6bo2b2obob27o$5b7ob28o$5b9ob26o$5b9ob26o$5b
7ob28o$6bo2b2obob27o$7bo3b2ob27o$6bo2b2obob27o$5b7ob28o$5b9ob26o$5b9ob
26o$5b7ob28o$6bo2b2obob27o$7bo3b2ob27o$6bo2b2obob27o$5b7ob28o$5b9ob26o
$5b9ob26o$5b7ob28o$6bo2b2obob27o$7bo3b2ob2ob5o2b17o$6bo2b2obobo3b3o2b
18o$5b7ob3ob6ob17o$5b9o4b2ob2o2b16o$5b12o3b3ob17o$5b6o2b3o2b2ob2o2b16o
$6b4o2bob3ob6ob16o$8b4o2bo2b4o2b18o$6bo2b11ob20o$5b3ob7o3b3ob2obob2obo
b2obob2o$2bo2bob2ob7obobob2o3b2o3b2o3b2o$3b2ob2o2b8o3bob2obob2obob2obo
b2o$4bob2o2bob3o4b2ob19o$3b4ob3obob2o6bo$2bo2b2ob4ob4ob2o$5bo3b5ob2obo
$8b6ob2o$8b4ob4o$6bo2bo2b2ob2obo$6b5o2b4ob2o$6b2obo2b6o$6b4o3b2ob2ob2o
$6bob6o4b4o$5b8ob2o2b2obobo$2bo2b7o5bobo$3b4o2b2o2bobob2o$4bob2o3b8o$
3b3ob2o2b2ob2ob2o$3b2ob3ob2o2bo4bo$2b2obob2ob2obob2ob2obo$3b5obob3o2bo
$2b3obo2bob5o2bo$4bo2bo3bo3b2o$obo4bob5ob2o5bo$bobo2bobo5b2obobo$2bo5b
5o3b2o2bo!
The searchfile and LLSSS command used to find this:

Code: Select all

| .....................*..**.*.********************** | .....................****..*.********************** |
| ......................*...**.********************** | ....................*...**.*..********************* |
| .....................*..**.*.********************** | .....................****..*.********************** |
| ....................*******.*********************** | ...................********..********************** |
| ....................*********.********************* | .....................*******..********************* |
| ....................*********.********************* | .....................*******..********************* |
| ....................*******.*********************** | ...................********..********************** |
| .....................*..**.*.********************** | .....................****..*.********************** |
| ......................*...**.********************** | ....................*...**.*..********************* |
| .....................*..**.*.********************** | .....................****..*.********************** |
| ....................*******.*********************** | ...................********..********************** |
| ....................*********.********************* | .....................*******..********************* |
| ....................*********.********************* | .....................*******..********************* |
| ....................*******.*********************** | ...................********..********************** |
| ...................?????????????????*************** | ...................?????????????????*************** |
| ...................?????????????????*************** | ...................?????????????????*************** |
| ...................?????????????????*************** | ...................?????????????????*************** |
| ...................?????????????????*.**.*.**.*.**. | ...................?????????????????*.*.**.*.**.*.* |
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Code: Select all

./rlife llsss c2-s2s --rule B2458/S134678 b2458s134678-front0.in 06 04 04
If I'm doing this correctly, this should search all phases and displacements of the front and edge, but not equally. It might be possible to find a better partial by expanding the search, but that is beyond the RAM capacity of my system and I cannot use ulimit for some reason.

Known edge components, including the ones used here. The front edge is symmetrical, but the back edge is not.

Code: Select all

x = 4, y = 3, rule = B3-q4z5y/S234k5j
2b2o$b2o$2o!
LaundryPizza03 at Wikipedia

User avatar
hibiscus
Posts: 405
Joined: August 26th, 2023, 3:30 am

Re: Spaceships in Life-like cellular automata

Post by hibiscus » July 22nd, 2024, 12:42 pm

c/6o in B3/S0245678:

Code: Select all

x = 13, y = 105, rule = B3/S0245678
3b2o3b2o$2b4ob4o$3b3ob3o$2bo7bo$3o2bobo2b3o$o11bo$2bo7bo$2b3o3b
3o$2b3o3b3o$5bobo$5bobo$5bobo$2bo2bobo2bo$2b4ob4o$b3obobob3o2$b2o
bo3bob2o$o3bo3bo3bo$b3obobob3o$3obo3bob3o$2bo7bo$b2ob2ob2ob2o$b2o
b2ob2ob2o$o4b3o4bo$5b3o$6bo$5b3o$2bo2bobo2bo$2b2o5b2o$2b2ob3ob2o
$3bob3obo$2bobobobobo$2o2bo3bo2b2o$2o9b2o$b2o7b2o$o11bo$2b2o5b2o
$bo9bo$bo3bobo3bo$4b5o$5b3o$3bo5bo$3bob3obo$2b2o2bo2b2o$3bo5bo$2b
2obobob2o$2bobo3bobo$3bo5bo$2bob2ob2obo$3bo5bo$2bo7bo$b4o3b4o$2b
2o5b2o$b4o3b4o$4bo3bo$2bo7bo$2b2o5b2o2$4bo3bo$2bo7bo$3b2o3b2o$3b
2o3b2o$5bobo$4bo3bo$6bo$4b2ob2o$6bo2$5bobo$3bobobobo$3bo5bo$4bo3b
o$4bo3bo$3bobobobo$2b4ob4o$2b2obobob2o$5bobo$2b3obob3o$6bo$3bob3o
bo$b2obo3bob2o$5o3b5o$b3o5b3o$b5ob5o$o3bo3bo3bo$b2obo3bob2o$3bo5b
o$2bo7bo$4b2ob2o$6bo$5b3o$4bo3bo$5b3o$3b7o$2b2o5b2o$3b3ob3o$bob3o
b3obo$b2o7b2o$2obo5bob2o$2b2o5b2o$2bobo3bobo$4bo3bo$obo2bobo2bob
o$o4bobo4bo$b2o7b2o!
2c/5o in B3467/S257:

Code: Select all

x = 18, y = 82, rule = B3467/S257
8b2o$4bobob2obobo$3bo2b2o2b2o2bo$2b3ob2o2b2ob3o$b5ob4ob5o$6b6o$5bo6bo
$5bo6bo$2b6o2b6o$3b2o2bo2bo2b2o$b3ob8ob3o$4b4o2b4o$5bo2b2o2bo$4b2ob4o
b2o$2bo5b2o5bo$b3ob2ob2ob2ob3o$5b8o$bob12obo$2b2ob2o4b2ob2o$3b2o2b4o2b
2o$5bo2b2o2bo$b3o3bo2bo3b3o$bo2bo2bo2bo2bo2bo$o3bobob2obobo3bo$5o8b5o
$2bo12bo$2bo2bobo2bobo2bo$3bobobo2bobobo$2b3obo4bob3o$2bo2b8o2bo$2bo5b
2o5bo$4b4o2b4o$3bo2bo4bo2bo$3bo3b4o3bo$bobob8obobo$2bo5b2o5bo$4b4o2b4o
$2bo4b4o4bo$2bo2b8o2bo$2b2o3bo2bo3b2o$5bo6bo$5bobo2bobo$3bob3o2b3obo$
3bo2bob2obo2bo$3bo10bo$3b3o6b3o$7bo2bo$4bo2bo2bo2bo$3bob3o2b3obo$2b2o
b2o4b2ob2o$2bobob2o2b2obobo$bo5bo2bo5bo$bo3bob4obo3bo$2bobob2o2b2obob
o$4bo3b2o3bo$3bo2bo4bo2bo$3b3obo2bob3o$4b2ob4ob2o$2b4ob4ob4o$4b3o4b3o
$3bo2bo4bo2bo$5bo2b2o2bo$2b4o6b4o$4bo3b2o3bo$4bob6obo$8b2o$4b2o2b2o2b
2o$4b2o6b2o$5b2o4b2o$3b4ob2ob4o$3b5o2b5o$2b2o2b2o2b2o2b2o$bob3obo2bob
3obo$obob2obo2bob2obobo$5bo6bo$2b2o4b2o4b2o$6bob2obo$4bobob2obobo$6bo
b2obo$4b10o$3bo2b6o2bo$5bob4obo!
I am running other searches, I will update this post if more is found.
Edit: two c/3o's:

Code: Select all

x = 62, y = 69, rule = B258/S38
5bo14bo23bo2bo6bo2bo$ob2o18b2obo19b2o8b2o$bobo2bo12bo2bobo18bo2bobo4bo
bo2bo$5bo14bo26bo6bo$3bobo14bobo24bo6bo$bo3bo14bo3bo19bobob2o2b2obobo$
obob3o12b3obobo15bo2bo12bo2bo$2bobobobo8bobobobo19bo3bo6bo3bo$5bo3bo6b
o3bo20bobob3o6b3obobo$4bobo12bobo20bo4bo6bo4bo$7b2obo4bob2o26b2o3b2o3b
2o$2bobo2b3o6b3o2bobo16b2ob3ob2o4b2ob3ob2o$5bo4b2o2b2o4bo21bob2o2bo4bo
2b2obo$3b2o16b2o18bobo5b4o5bobo$7bo10bo24b2o2b2ob2ob2o2b2o$b3o2bo4b4o
4bo2b3o20bo3b4o3bo$5bob2ob6ob2obo26bo6bo$o4bo14bo4bo22b2o2b2o$9bo6bo
31bob2obo$3bobo14bobo25bob2obo$5bo14bo26bobo2bobo$45b2ob2o2b2ob2o$47bo
2b2o2bo$45bo4b2o4bo$7b2o8b2o25b2obo6bob2o$42bo4bo2b2o2bo4bo$5b2o2b2o4b
2o2b2o22bo3bo6bo3bo$45bo10bo$47bobo2bobo$7b3o6b3o31b2o$7bobobo2bobobo
26bobo2b2o2bobo$2b5o3bo4bo3b5o22bo8bo$bo4bo3bo4bo3bo4bo17bo7b2o7bo$6bo
bo8bobo24b2o10b2o$4bob3o8b3obo21bo3b3o2b3o3bo$5bobo10bobo23bob2o2b2o2b
2obo$3bo3bob2o4b2obo3bo21bo2bo2b2o2bo2bo$5bo5bo2bo5bo24bo3bo2bo3bo$8bo
8bo25b2o4bo2bo4b2o$8b3o4b3o26b5o4b5o$5bo3bobo2bobo3bo22bo14bo$9bo6bo
28bo3bo2bo3bo$42b2o4b2o2b2o4b2o$41bo2bo12bo2bo$43b2o12b2o$44bo2bo6bo2b
o$46b2obo2bob2o$43bobo3bo2bo3bobo$41bo2bo12bo2bo$42bob2o4b2o4b2obo$40b
obo3bo2bo2bo2bo3bobo$43bo3b8o3bo2$42bo16bo$46bo2bo2bo2bo$42b4o3bo2bo3b
4o$46b3o4b3o$43bobo4b2o4bobo$45b3ob4ob3o2$46bobo4bobo$48bob2obo2$50b2o
$48b2o2b2o$50b2o$49bo2bo$49b4o$49bo2bo!
One is smaller, but only works through B25/S3 to B258/S38. The bigger c/3o works through B25/S3 to B2578/S38.
Edit 2: c/4o in B3457/S257

Code: Select all

x = 16, y = 20, rule = B3457/S257
6b4o$3b3ob2ob3o$2bo2b2o2b2o2bo$3b2o6b2o$3b2ob4ob2o$2bo3bo2bo3bo
$5b6o$bo3bob2obo3bo$bob2obo2bob2obo$2ob3o4b3ob2o$3bob6obo$b2o2bo
4bo2b2o$ob3o6b3obo$3bo2b4o2bo$2b4o4b4o$3o4b2o4b3o$6b4o$4bo6bo$4b
2ob2ob2o$3b2o2b2o2b2o!
Also works in B34578/S257.
Edit 3: c/4d in B3467/S0457

Code: Select all

x = 102, y = 102, rule = B3467/S0457
93b2o$92b3o$92b2o2bo$94b2obo$90b2o2bobobo$89bob4o2bobo$89bobobo
4bo$88bo2bob2ob3ob2o$87b3obob4o2b3o$90bobo3bo2b2o$87bob2o2b5o$86b
7o4bo$86b2ob3obob2o$81bobo2b2o2bo2b2o$80b2o2b8obo$81bo3b6o$81b2o
bob2o$80bob4obo$78bobob3o3bo$76b4o3b3o$77bobobo3b4o$76bobobo2b2o
2bo$74bob2obob2o$71bo2b5obob2o$70bob8ob2o$68bobo4bob4obo$71b3ob4o
$69b2ob2o3b3o$69bob2ob2obo$67b2ob6obo$64b3obo3b2obo2bo$63b2obob2o
2bobob2o$63bo2bobobo2b2o$59bobo2b2obob4o3bo$59b2ob2o2bobo3bo$57b
2o3bobob2ob3o$57b4o2b2o3bo2bo$56bobo3b2ob2obob2o$58bo2b5obob2o$56b
obo2bob2ob2o$53bob6ob2o4bo$56bobob2o3bobo$53b3ob2o2bo3bob2o$53b3o
bob8o$51bo4b4obo3b2o$48b7o2bo2b3obo$44b3o2b7o2b2obo$44b3obo3b2ob
2ob2o$44bobob9ob2obo$41b6ob2o3b4o$42b5o2bobobob3o$41b2ob6o3bob2o
$38bo2bob2o4b5ob2o$38bo2b4obobobob3obo$37b2o2bo4b2o2bo$37b5o2b5o
b6o$36bobob5obo3b3ob2o$34b2obobobob4ob8o$34b7obob2o2b2ob2o$35b3o
bobobobo2bob3o$33b3o2b5ob7obo$32b10obob2o$32b4obo2b5obo$30b7obob
2obob5o$30b4ob3ob2ob3ob2o$29b2o2b3ob2obob2obo$28b4ob12o$29b2ob5o
b4ob2o$29b2ob10o$28bobob3o2b4o$24bobobo6bob2o$23b4o2bo2b7o$19bob
o3b2ob3o2b4o$20b2o2bob4ob2o2bo$20b6ob2o$19b2obobo3b4o$21bob2o2bo
b2o$18bobo3b5ob2o$16bo2b2o2bobobo2bo$15b2o2b2o5b2o$16b2ob3o3bob3o
$12bob3obob5ob3o$12b6o3b3o2bo2bo$12bob5obo3bo$11b3obob3obo$8bobo
b2obo2b6o$8b4o2b7obo$8b3ob4o2b3o$5b2ob2ob4ob2obo$5b3obo2b3ob5o$2b
3o2b5obobobo$3b2ob4obo2b3o$b5obob7o$b3o3bo2b2ob4o$2b3o3b5o$5obo3b
ob2o$3bo5bo2b2o$b4ob2ob3o$3b9o$4bob4obo$4bobob2o$6bo!
Edit 4: c/6o in B3467/S038

Code: Select all

x = 14, y = 66, rule = B3467/S038
5b4o$3bobo2bobo2$3bo6bo$3bo6bo$3b8o$6b2o$bo3bo2bo3bo$4b2o2b2o$2b2o6b2o
$4bo4bo2$5b4o$4bob2obo$3bo2b2o2bo$3bob4obo$3bo2b2o2bo$2bo8bo$b2o2bo2b
o2b2o$o5b2o5bo$2b10o$5bo2bo$5bo2bo$4bob2obo$4bo4bo$3b2o4b2o$4b6o$3b2o
4b2o$bobo6bobo$b4ob2ob4o$3b8o$2b3o4b3o$3bobo2bobo$2obob4obob2o$o3bo4b
o3bo$bobo2b2o2bobo$2bo8bo$4b6o$3b2ob2ob2o$5o4b5o$2b2obo2bob2o$2b3o4b3o
$2bobo4bobo$4b2o2b2o$4bo4bo$5bo2bo2$5b4o$3bobo2bobo2$5b4o$5bo2bo$bo3b
o2bo3bo$bo2bo4bo2bo$2bo8bo$2b10o$2bo3b2o3bo$4b6o$6b2o$4bob2obo2$4bo4b
o$5bo2bo$4bo4bo$4b2o2b2o$6b2o!
Edit 5: reduction to the c/6o:

Code: Select all

x = 15, y = 19, rule = B3467/S038
4bobobobo$3bobo3bobo$5bo3bo$2bobo2bo2bobo$bo11bo$o2bob5obo2bo$2b
ob3ob3obo$o3bo5bo3bo$3bobo3bobo$bo11bo$5b5o$2bobob3obobo$2b2o2bo
bo2b2o$6b3o$b6ob6o$bobobobobobobo$2obob2ob2obob2o$2b2o3bo3b2o$3b
ob2ob2obo!

Code: Select all

#C [[ ZOOM 8 TRACK -3/87 -1/87 ]]
x = 4, y = 5, rule = B35ay/S2-i3-e4ey5j
2bo$b2o$2obo$bobo$2b2o!

User avatar
H. H. P. M. P. Cole
Posts: 475
Joined: July 15th, 2023, 9:36 pm

Re: Spaceships in Life-like cellular automata

Post by H. H. P. M. P. Cole » July 31st, 2024, 4:56 am

I am searching for a 3c/10o in B3567/S14578. Width-8 asymmetric, width-7 even, and width-7 odd all have no spaceships (found using qfind). Longest partials:

Code: Select all

x = 49, y = 396, rule = B3567/S14578
4bo14bo2bo18b3o$3b3o11bobo2bobo14bobobobo$b2ob3o10bob4obo15b2ob2o$2b4o
10b3ob2ob3o14bo3bo$3o2bo11b2ob2ob2o14bob3obo$bo3bo10b2o2b2o2b2o12bob5o
bo$4ob2o10b8o12bo2b5o2bo$2b5o12b4o16b7o$3b2o11b2o2b2o2b2o12b2ob3ob2o$b
obobo11b3o2b3o15bo3bo$bo2bo11b4o2b4o12b4ob4o$bob3o12bo4bo16b5o$2b3o14b
4o15b9o$4b2o12b6o16b5o$18b6o16b2ob2o$4obo33bob3obo$o3bo33bo2bobo2bo$5o
bo12b4o14b4obob4o$bo2bo15b2o15b2obobobob2o$b2o17b2o15bob2o3b2obo$obobo
bo13b2o16b2o5b2o$3bobo14b2o18b5o$20b2o17bob3obo$20b2o16b4ob4o$19b4o19b
o$20b2o17bob3obo$19b4o16bob3obo$19b4o16b7o$18b2o2b2o14bob5obo$17b2ob2o
b2o11b2o3b3o3b2o$17b2ob2ob2o12bob7obo$19b4o14b11o$20b2o17bob3obo$20b2o
16b3o3b3o$18b2o2b2o16bobobo$16bo3b2o3bo12b3obob3o$17b8o14b2o3b2o$17bob
4obo15b5o$16b2ob4ob2o11b3ob3ob3o$15bo2b6o2bo11bob5obo$19bo2bo16b7o$17b
ob4obo13bo2b3o2bo$15bobob4obobo13b2ob2o$16b4o2b4o13b7o$14b14o13bobo$
15b12o11b2obobob2o$15bobo2b2o2bobo11b4ob4o$14bob2o6b2obo8bobob5obobo$
16b10o12b3obob3o$15bo2b6o2bo11b2ob3ob2o$16bobob2obobo13b7o$14bob10obo
9b4obob4o$17b3o2b3o13b9o$17bobo2bobo14bo2bo2bo$16bob6obo13bobobobo$18b
6o15bo5bo$17b8o14b3ob3o$18b6o15b7o$17bob4obo12b11o$18bob2obo13b3ob3ob
3o$17b3o2b3o12b5ob5o$16b2ob4ob2o13b3ob3o$17bobo2bobo14bo2bo2bo$17bobo
2bobo13b3obob3o$17bob4obo14b3ob3o$18bob2obo13b11o$17b8o12b2ob5ob2o$17b
ob4obo14b2o3b2o$17b8o15bobobo$16bob6obo13bobobobo$18b6o13b2obo3bob2o$
18bob2obo13b4obob4o$17b2o4b2o12b2obo3bob2o$18b6o15bo2bo2bo$16b10o10bob
2o2bo2b2obo$17b8o11b2ob7ob2o$17b8o13bob5obo$18b6o13b2ob5ob2o$16b2o2b2o
2b2o10b3o3bo3b3o$16bob2o2b2obo11b11o$17b8o12b11o$19b4o14bob3ob3obo$19b
4o13bo2b3ob3o2bo$18bo4bo13bobob3obobo$37b2ob5ob2o$17bo6bo11bo2b3ob3o2b
o$16bo8bo10bobob5obobo$17b2ob2ob2o13b3o3b3o$17b8o13b2ob3ob2o$18b6o13b
4obob4o$18b6o12bo2b2o3b2o2bo$17b8o12b2obo3bob2o$19b4o14b2o2bobo2b2o$
18b6o14b2o5b2o$19b4o14b2o7b2o$19b4o14b4obob4o$17b8o12b2o3bo3b2o$19b4o
14b2o3bo3b2o$18b6o18bo$18b6o$19bo2bo$18b6o$19b4o2$18b6o$19bo2bo$18bob
2obo$19b4o$18b6o$18bo4bo$18bob2obo$18b6o$19b4o$19b4o$18b2o2b2o$17bo2b
2o2bo$17b8o$17b8o$18b2o2b2o$16b4o2b4o$17b8o$16b3ob2ob3o$16b4o2b4o$16b
2obo2bob2o$19b4o$16b10o$19b4o$19b4o$18b6o$16b4o2b4o$16bob2o2b2obo$17b
2ob2ob2o$16b3ob2ob3o$17b3o2b3o$16b2obo2bob2o$16b2ob4ob2o$17bob4obo$16b
2o2b2o2b2o$17bob4obo$16b2ob4ob2o$14bobob6obobo$17b2ob2ob2o$18b6o$18b6o
$16b10o$16b10o$16b10o$17bob4obo$16bob6obo$16b10o$18b6o$17bob4obo$17bob
4obo$17b3o2b3o$17b8o$19bo2bo$19bo2bo2$18bo4bo$17b3o2b3o$16b2ob4ob2o$
15b12o$15b4o4b4o$15b3o2b2o2b3o$16b10o$16bobob2obobo$15b5o2b5o$15b12o$
16bobo4bobo$15bo3b4o3bo$15b12o$18b6o$17b3o2b3o$17bo6bo$18bo4bo$18b6o$
17bobo2bobo$15b3ob4ob3o$14b4ob4ob4o$15b2o3b2o3b2o$14bo2bobo2bobo2bo$
16bo2bo2bo2bo$15b3o2b2o2b3o$18bob2obo$17b8o$17b8o$18bob2obo$18bo4bo$
16b10o$19b4o$16bo2b4o2bo$16bob6obo$16b10o$18b6o$17b2ob2ob2o$18b6o$18b
6o$16bob6obo$14b4ob4ob4o$15b3ob4ob3o$14b4ob4ob4o$15bob2ob2ob2obo$15b2o
b6ob2o$17bo6bo$15b2ob6ob2o$16b2ob4ob2o$16b2ob4ob2o$17b8o$16b10o$17b8o$
17bo2b2o2bo$16b2o6b2o$15b4ob2ob4o$14b3ob6ob3o$16b2o6b2o$15bobob4obobo$
16b3ob2ob3o$16bo2b4o2bo$18b6o$18bob2obo$17bob4obo$16b4o2b4o$16bo2b4o2b
o$16b2ob4ob2o$19b4o$19bo2bo$15bobobo2bobobo$17bob4obo$15bob8obo$17b3o
2b3o$16b2o2b2o2b2o$17bo2b2o2bo$17bo2b2o2bo$16b2ob4ob2o$18b6o$15b12o$
17b8o$18bob2obo$15b3ob4ob3o$18b6o$17b8o$16bob6obo$16bob6obo$15b12o$16b
ob2o2b2obo$16b4o2b4o$18bob2obo$16b2ob4ob2o$17bob4obo$15b4ob2ob4o$16b
10o$15bo2b2o2b2o2bo$15b4ob2ob4o$14b2o2b2o2b2o2b2o$16b2ob4ob2o$16bobob
2obobo$18b6o$18bob2obo$17b2ob2ob2o$18b6o$17b2ob2ob2o$16bo3b2o3bo$16b
10o$19b4o$17b8o$16b3ob2ob3o$14b3o2b4o2b3o$15b12o$15b3ob4ob3o$14bob10ob
o$16b2ob4ob2o$16bob6obo$15b2ob6ob2o$17b8o$16b10o$17b8o$19bo2bo$18b6o$
18b2o2b2o$17bob4obo$19b4o$19b4o$17bob4obo$18b2o2b2o$17bo2b2o2bo$16bob
6obo$18b2o2b2o$16b2ob4ob2o$17b2ob2ob2o$16bo2b4o2bo$15bob8obo$15bob2ob
2ob2obo$17bo2b2o2bo$17bob4obo$17b2ob2ob2o$16bob6obo$19b4o$16b4o2b4o$
17b8o$17b8o$16bobob2obobo$15b12o$15b12o$17b8o$16bo2b4o2bo$14b2o4b2o4b
2o$14b2ob8ob2o$15bo2b6o2bo$17b8o$16bo8bo$16bob6obo$16bo2b4o2bo$16bob6o
bo$18b2o2b2o2$18bob2obo$17b2ob2ob2o$16b2o6b2o$16b10o$15b5o2b5o$16bob6o
bo$16bo2b4o2bo$15b2ob6ob2o$17b3o2b3o$16b10o$17bo2b2o2bo$17b3o2b3o$20b
2o$17bob4obo$18b2o2b2o$17b2ob2ob2o$17b3o2b3o$18b6o$17b3o2b3o$15bob8obo
$15b12o$15b12o$16b2o2b2o2b2o$18bo4bo$16b2o2b2o2b2o$15b4ob2ob4o$14bo2b
2ob2ob2o2bo$14bob2ob4ob2obo$16b2ob4ob2o$16b4o2b4o$15b3ob4ob3o$16bob6ob
o$18bob2obo$18bo4bo$17bo2b2o2bo$16bo2b4o2bo$16b3ob2ob3o$16b2obo2bob2o$
17b2ob2ob2o$16b3o4b3o$17b8o$15b2obob2obob2o$15b3obo2bob3o$17bo2b2o2bo$
17b8o$18b2o2b2o$15b12o$16bob2o2b2obo$15b12o$15bob3o2b3obo$17b8o$16b4o
2b4o$17b2o4b2o$15bob2ob2ob2obo$15b4o4b4o$15bob2o4b2obo$17b2o4b2o$17bob
o2bobo$17b3o2b3o$17bo2b2o2bo$16b2obo2bob2o$17bo2b2o2bo$17bobo2bobo$17b
o6bo$17b3o2b3o$16b3ob2ob3o$16b3o4b3o$17bobo2bobo$20b2o$16bo2b4o2bo$15b
12o$16bob2o2b2obo$16b2o2b2o2b2o$17bo6bo$15bob2o4b2obo$18bob2obo$15b4ob
2ob4o$14b4o2b2o2b4o$15b5o2b5o$14b5ob2ob5o$17bo6bo!
Last edited by H. H. P. M. P. Cole on August 2nd, 2024, 9:42 am, edited 1 time in total.

lordlouckster
Posts: 34
Joined: July 13th, 2022, 4:02 pm

Re: Spaceships in Life-like cellular automata

Post by lordlouckster » August 1st, 2024, 6:05 pm

Crossposting from Discord, c/6o in Dance

Code: Select all

x = 19, y = 10, rule = B34/S35
3b3o7b3o$2b3ob2o3b2ob3o$bo2b2o3bo3b2o2bo$3b2obo5bob2o$5bob2ob2o
bo$4b3o5b3o$bobobo7bobobo$ob2o11b2obo$bob2o9b2obo$b2o13b2o!

lordlouckster
Posts: 34
Joined: July 13th, 2022, 4:02 pm

Re: Spaceships in Life-like cellular automata

Post by lordlouckster » August 2nd, 2024, 4:03 am

c/6o in LowDeath

Code: Select all

x = 17, y = 74, rule = b368/s238
3bob2o3b2obo$3b2o2b3o2b2o$2bo2b2obob2o2bo$4bo7bo$5bo2bo2bo2$8bo
$7bobo$8bo$7bobo$3b2o3bo3b2o$2bo2b2o3b2o2bo$3bob3ob3obo$4b2o5b2o
$5b7o$5bob3obo$5bob3obo$6b5o$7b3o2$4b2o5b2o$4b2o5b2o$3bobobobobo
bo$b3obobobobob3o$b2obo3bo3bob2o$b2ob2o2bo2b2ob2o$2bo5bo5bo$2bo4b
obo4bo$6bo3bo$2bobo7bobo$3bobo5bobo$5bo5bo$2b2o3bobo3b2o$3bo3bob
o3bo$4bo7bo3$3bob2o3b2obo$2b2o2bo3bo2b2o$3bo3bobo3bo$3bob3ob3obo
$3bobo5bobo$5bo5bo$6bobobo$3bo3b3o3bo$3b3o5b3o$3bo9bo$4b2o5b2o2$
4bo7bo$3b3o5b3o$3bobo5bobo$4b2o5b2o$4b3obob3o$3bobobobobobo$b3o4b
o4b3o$bo4bobobo4bo$2bo4bobo4bo$8bo$4bo7bo$2bobo2b3o2bobo$2b2o9b2o
$2b2o9b2o$5b7o$4b2o5b2o$b2o3b2ob2o3b2o$o3bob2ob2obo3bo$3o2bo5bo2b
3o$4bobobobobo$3bo4bo4bo$2bo3b2ob2o3bo$2bobo7bobo$7b3o$6b2ob2o!

User avatar
hibiscus
Posts: 405
Joined: August 26th, 2023, 3:30 am

Re: Spaceships in Life-like cellular automata

Post by hibiscus » August 3rd, 2024, 6:08 am

Some new spaceships in various rules:

Code: Select all

x = 21, y = 21, rule = B246/S46
9bo2bo4bo$8bo$11bo4bobo$8bo5bo2bo2bo$8bo4b2obobo$9bo2bobo$8bo3b
o2b3o$8b5o3bo$6bo3b2ob3o4bo$6bobobob2o4bo$7bo3b3o$6bobo4bobo4bo$
2bobob2obobob2ob2obo$2bobob3obo$2bo4b3ob2o$o$4bo2b2o$bobo$6b3o$b
obo$5bo!

Code: Select all

x = 31, y = 29, rule = B24578/S26
o3bo10bo10bo3bo$bo3bo3bo11bo3bo3bo$2bobob3o13b3obobo$2bob4o2bo2b
obobo2bo2b4obo$5b2ob3o3bobo3b3ob2o$7b2obobo5bobob2o$2bobo2bobo2b
3ob3o2bobo2bobo$5bobo3b2obobob2o3bobo$5bo3b3obobobob3o3bo$bo2bob
2o2bobo5bobo2b2obo2bo$3ob2o8b3o8b2ob3o$2b3obo5b2o3b2o5bob3o$bobo
6bo4bo4bo6bobo$11bo2bobo2bo$10bo2bo3bo2bo$9b2o2bo3bo2b2o$5bo2b2o
11b2o2bo$5bob2o3bobobobo3b2obo$5b3obo2bobobobo2bob3o$2bo2bobobob
9obobobo2bo$4bo3b3o4bo4b3o3bo$4bobo2bob3o3b3obo2bobo$10bob3ob3ob
o$9bo3bo3bo3bo$8bo2bo7bo2bo$3bo5bo11bo5bo$4bo3bo13bo3bo$5bo2bo13b
o2bo$5bo19bo!
This c/4d in "Oils" (B014/S2) was found by AforAmpere in 2019 but not added to the database.

Code: Select all

x = 13, y = 14, rule = B014/S2
8bo$8b2obo$8b3obo$5bobob3o$6bobob3o$6bo2b3o$7bo$2bobob2ob2o$bo5bo$b2o
3bo$3obo$o$3obo$bo!

Code: Select all

#C [[ ZOOM 8 TRACK -3/87 -1/87 ]]
x = 4, y = 5, rule = B35ay/S2-i3-e4ey5j
2bo$b2o$2obo$bobo$2b2o!

User avatar
Drelectron8
Posts: 154
Joined: March 5th, 2023, 4:54 am

Re: Spaceships in Life-like cellular automata

Post by Drelectron8 » August 3rd, 2024, 9:34 am

hibiscus wrote:
August 3rd, 2024, 6:08 am
This c/4d in "Oils" (B014/S2) was found by AforAmpere in 2019 but not added to the database.

Code: Select all

x = 13, y = 14, rule = B014/S2
8bo$8b2obo$8b3obo$5bobob3o$6bobob3o$6bo2b3o$7bo$2bobob2ob2o$bo5bo$b2o
3bo$3obo$o$3obo$bo!
A 4c/8d that probably hasn't been mentioned:

Code: Select all

x = 36, y = 14, rule = B014/S2
bobo13b2o3bobo$3o5bobo5bo5bo$2o4bobo5bo4b4o9bobo$o4b4o4b5o3b3o6bo2bob
o$4bob4o3bo3b2o2b5ob2o2bobo$ob9o3bob15o$13obob14o$13obob14o$ob9o3bob15o
$4bob4o3bo3b2o2b5ob2o2bobo$o4b4o4b5o3b3o6bo2bobo$2o4bobo5bo4b4o9bobo$
3o5bobo5bo5bo$bobo13b2o3bobo!
Oh and also, when I click the link on the page, it doesn't really load very well, is there something wrong with the page?
people, places :!:

User avatar
ababa11e
Posts: 188
Joined: May 9th, 2024, 11:14 pm

Re: Thread for your completed searches using any software

Post by ababa11e » August 8th, 2024, 3:13 pm

odd-symmetric c/3o in B35/S3568, went surprisingly well. smallest one:

Code: Select all

x = 13, y = 13, rule = B35/S3568
11bo$4b2o4b3o$5bobo2bo$2bo2b2obo2bo$b3o2b2obo$bo5bo$o2b2o2bo$bo5bo$b3o
2b2obo$2bo2b2obo2bo$5bobo2bo$4b2o4b3o$11bo!
ababa11e: creating rules one golf at a time.

Code: Select all

x = 15, y = 9, rule = B3-jr4jn6c/S234i5r
6bo$6bo$8bo$8b3o$10bo$7bo2bo$7b3o!

lordlouckster
Posts: 34
Joined: July 13th, 2022, 4:02 pm

Re: Spaceships in Life-like cellular automata

Post by lordlouckster » August 10th, 2024, 4:33 am

(2,1)c/6 in Dance:

Code: Select all

x = 27, y = 53, rule = B34/S35
2bo$bobo$2o2b2o$bo4bo$bobobo$2bo4bo$3b3o$4bobo$6bo$3b3o$3b5o$4bobo$3b
2o$4b3o$4bo3bo$5bobo$4bo2b2o$6bo$8bobo$8bob2o$10bobo$10bobo$9b2obo$9bo
4b2o$13bo$11b3obo$11b2o$11bobo$11b2o$11b2obo$12bobobo$12bob2o$14bob2o$
14bo2bo$14b3o$18b3o$19bo$17bob2o$17bo$20bo$17b3o$19bob2o$17bo3b2o$17bo
bo$21b2obo$18b6o2$23bo$21bob2o$21bob2o$21b6o2$25bo!

User avatar
Drelectron8
Posts: 154
Joined: March 5th, 2023, 4:54 am

Re: Spaceships in Life-like cellular automata

Post by Drelectron8 » August 11th, 2024, 1:58 am

Two (1,1) c/4 in B01345/S034 (likely reducable)

Code: Select all

x = 37, y = 37, rule = B01345/S034
8b2o$7bob2o$6bo2bo2b3o$6b3o4b4o$7bo4bob2ob2o$8b2o3bob3obo$2b2o3b7ob4o
b2o$bob2ob8ob6obo$o2bob3o3b11ob2o$3o2b3o3bob2o2b7obo$bo4b2o4b2ob4ob5o
b2o$6b4obobobo3b8obo$2bobob3obob5o3bob8o$2b2ob11ob2ob11o$2b3o3b2o2b5o
2bo2bob5obo$3b6ob9o4b2ob7o$3bob4obobob4obo3b4ob2ob2o$4b7o2bob6o6b8o$4b
ob5o2bobob3ob2o$5bob3obo2bob5ob2o$6b8o3bob3obo$6bob4obo4bob3obo$7bob6o
3b2ob4o$8b6ob2o2b2ob5o$8bob7o4b5obo2b3ob2o$9bob4obo6b5o2b2o3b2o$10b7o
6bob3o2b7o$10bob4obo6b5o$11b7o9b2o$12b2ob3o$13b3obo6b3o$15b3o6b3o$15b
3o6bobo$17bo8bo$17bo6bobo$24b3o$25b2o!

Code: Select all

x = 38, y = 38, rule = B01345/S034
8b2o$7bob2o$6bo2bo2b3o$6b3o4b4o$7bo4bob2ob2o$8b2o3bob3obo$2b2o3b7ob4o
b2o$bob2ob8ob6obo$o2bob3o3b11ob2o$3o2b3o3bob2o2b7obo$bo4b2o4b2ob4ob5o
b2o$6b4obobobo3b8obo$2bobob3obob5o3bob8o$2b2ob11ob2ob11o$2b3o3b2o2b5o
2bo2bob5obo$3b6ob9o4b2ob7o$3bob4obobob4obo3b4ob2ob2o$4b7o2bob6o6b8o$4b
ob5o2bobob3ob2o$5bob3obo2bob5ob2o$6b8o3bob3obo4b2ob2o$6bob4obo4bob3ob
o3bo2b2o$7bob6o3b2ob5obob4o$8b6ob2o2b2ob8ob4o$8bob7o4b4o2b8o$9bob4obo
5b2obo7bo$10b7o6bo$10bob4obo4b3o4b2o4b3o$11b7o2b2ob2o3bo2b3o3bo$12b2o
b3o2bob3o2bob5o3bo$13b3obo4bobo2bob4obob2o$15b3o2b5o3b3o2b4o$15b3o2b5o
3b3o3bo$17bo5b3o2b2obo$17bo5b2o5b3o$27bo3bo$27bo2b2o$27b4o!
people, places :!:

User avatar
May13
Posts: 1045
Joined: March 11th, 2021, 8:33 am

Re: Spaceships in Life-like cellular automata

Post by May13 » August 11th, 2024, 2:47 am

2c/5 spaceship and (2,1)c/5 partial in B3/S034:

Code: Select all

x = 66, y = 126, rule = B3/S034
15bo$7b2o2b4o2bo2b2o27b2o4b2o$6b2o2b2o3bo2bob2o26b3ob2ob3o$4bobobo2bob
o2bo6bo22b2o4b2o4b2o$3b4o3b2o2bo6bo24b4o6b4o$2b2o7bo4bo3bobo23b2o2bo4b
o2b2o$b3o2bo7b3ob5o27bo4bo$b2o2b2o2b3o5bo2bo25bo3bob2obo3bo$6b3o2b3o5b
ob2o22bobo2bob2obo2bobo$o3b2o3b2obo3bo34b4o$b3obob8o2b4o30bo2bo$bob3o
4bob3obobo30bo2b2o2bo$2bob2o4bo4bobo32bob2obo$5bo2bo6bob6o$5b2obobo2bo
b2obobobo25bo2b4o2bo$4bo3b2obo3bo3b2obo26b3o2b3o$4bo4bobob2o6bo26bo2bo
2bo2bo$4bobo5bo2bob2ob2o26b4o2b4o$3b5o2b2o3bobo5bo23b2obo4bob2o$8bobo
2b2o2bob2o26bobobo2bobobo$9b2o2bo3b3o26b3o8b3o$6b8ob2o6bo24bo2bo2bo2bo
$5bo3bo4bobo2bo26b2obo6bob2o$7b2o9bo2bob2o21b2o10b2o$11b2o3bobo2bo2bo
21b2ob3o2b3ob2o$8b3o4b3o3b2ob2o21b2o2b4o2b2o$7b4o3bo7b2o23bo4b2o4bo$6b
2o2bo3bo5b4o23b2o8b2o$12bo2bob3o28bo8bo$6b3o4bobo2b2o4bo24bobo2bobo$6b
2ob2obo6bobo3bo$7bo3bo2b2obo3bo3b2o21b2o2b2o2b2o$7bobo5bo3b3o26bob2o2b
2obo$7b3o4bo8b3o20bo2bobo2bobo2bo$7bo5b4o2b2o2bo21b3o2bo4bo2b3o$7bo8bo
29bo4b4o4bo$6b8o3b2o3bobo21bo3bo4bo3bo$15b2o2b2o2b2o20bo4bo4bo4bo$8b2o
3b2o3b2o3bo19bobo3bo6bo3bobo$47bob8obo$43bo4bo2bo2bo2bo4bo$48bo8bo2$
48b2o6b2o$47bob2o4b2obo$46b3o2bo2bo2b3o$47bo3b4o3bo$43b2obob2o6b2obob
2o$43b2obobob6obobob2o$42b2o2bobo8bobo2b2o$42b2o3b2o2bo2bo2b2o3b2o$44b
o2bobo6bobo2bo$47bo10bo$45bo2b2o6b2o2bo$44bob4o6b4obo$43bo3bob2o4b2obo
3bo$45bob4o4b4obo$44bo5bo4bo5bo$42b3obo12bob3o$42bo20bo$41b4o3b2o6b2o
3b4o$42bo2b3o10b3o2bo$43bob3o10b3obo$42bo2b3o10b3o2bo$40bob2o3b2o8b2o
3b2obo$43bo18bo$45bo2b2o6b2o2bo$43bo18bo$45bobobo6bobobo$41b2o20b2o$
41b2o3b2o10b2o3b2o$40b2obo2bo12bo2bob2o$41bobobob2o8b2obobobo$45bob2o
8b2obo$43b4ob2o6b2ob4o$43bo2b2o10b2o2bo$44b3obo8bob3o$43b2o16b2o$44bob
o12bobo$47bo10bo$45b3o10b3o2$44bo3bo8bo3bo$47bo4b2o4bo$45bob2o2b4o2b2o
bo$48b4o2b4o$47b2o3b2o3b2o$46bo4b4o4bo$46b2o2bo4bo2b2o$45bob2o2b4o2b2o
bo$45b2ob2obo2bob2ob2o$46b3o3b2o3b3o$44bo4bo6bo4bo$44b2o3b2o4b2o3b2o$
43bo3bo10bo3bo$43bo18bo$44b2o2bo8bo2b2o$44bob2o10b2obo$47bobo6bobo$46b
obo8bobo$45bob4o4b4obo$44b3o3b2o2b2o3b3o$45bo3bob4obo3bo$45b3o3bo2bo3b
3o$45bobo10bobo$44bo3b3ob2ob3o3bo$43bob4obob2obob4obo$43b5obo2b2o2bob
5o$51bo2bo2$45b2o12b2o$43b2ob2o10b2ob2o$44b3o12b3o$42bobo2b2o8b2o2bobo
$46b2o10b2o$41bobo18bobo$42b3o16b3o$42bo20bo3$40b7o12b7o$43b2obo12bob
2o$43bo3b2o8b2o3bo$42b3obo12bob3o$44bo2b2o8b2o2bo$46bo12bo!
No matter what happens, I always come back!

Spaceship databases:
hex-gliders.db (668 gliders, hexagonal grid)
new-gliders.db (29390 gliders, square grid)
My scripts: new-glider.py v0.2, nbsearch2a.py, collector.py v0.3

-Dmitry Maitak

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hibiscus
Posts: 405
Joined: August 26th, 2023, 3:30 am

Re: Spaceships in Life-like cellular automata

Post by hibiscus » August 11th, 2024, 3:25 am

c/9o

Code: Select all

x = 10, y = 39, rule = B3457/S467
3b4o$4b2o$bob4obo$2bo4bo$b2ob2ob2o$b2ob2ob2o$2bo4bo$bob4obo$2b2o2b2o$b
3o2b3o$b8o$4b2o$b2o4b2o$2bo4bo$bo6bo$2b6o$b2o4b2o$3b4o$b2o4b2o$4b2o$b
2o4b2o$2b6o$bo2b2o2bo$2b6o$2bob2obo$2bo4bo2$bobo2bobo$b2o4b2o$obo4bobo
$b2o4b2o$o2b4o2bo$2b2o2b2o$bo6bo$4b2o$bo6bo$4b2o$b2ob2ob2o$3b4o!

Code: Select all

#C [[ ZOOM 8 TRACK -3/87 -1/87 ]]
x = 4, y = 5, rule = B35ay/S2-i3-e4ey5j
2bo$b2o$2obo$bobo$2b2o!

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LaundryPizza03
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Re: Spaceships in Life-like cellular automata

Post by LaundryPizza03 » August 13th, 2024, 1:29 am

Drelectron8 wrote:
August 11th, 2024, 1:58 am
Two (1,1) c/4 in B01345/S034 (likely reducable)

Code: Select all

x = 37, y = 37, rule = B01345/S034
8b2o$7bob2o$6bo2bo2b3o$6b3o4b4o$7bo4bob2ob2o$8b2o3bob3obo$2b2o3b7ob4o
b2o$bob2ob8ob6obo$o2bob3o3b11ob2o$3o2b3o3bob2o2b7obo$bo4b2o4b2ob4ob5o
b2o$6b4obobobo3b8obo$2bobob3obob5o3bob8o$2b2ob11ob2ob11o$2b3o3b2o2b5o
2bo2bob5obo$3b6ob9o4b2ob7o$3bob4obobob4obo3b4ob2ob2o$4b7o2bob6o6b8o$4b
ob5o2bobob3ob2o$5bob3obo2bob5ob2o$6b8o3bob3obo$6bob4obo4bob3obo$7bob6o
3b2ob4o$8b6ob2o2b2ob5o$8bob7o4b5obo2b3ob2o$9bob4obo6b5o2b2o3b2o$10b7o
6bob3o2b7o$10bob4obo6b5o$11b7o9b2o$12b2ob3o$13b3obo6b3o$15b3o6b3o$15b
3o6bobo$17bo8bo$17bo6bobo$24b3o$25b2o!

Code: Select all

x = 38, y = 38, rule = B01345/S034
8b2o$7bob2o$6bo2bo2b3o$6b3o4b4o$7bo4bob2ob2o$8b2o3bob3obo$2b2o3b7ob4o
b2o$bob2ob8ob6obo$o2bob3o3b11ob2o$3o2b3o3bob2o2b7obo$bo4b2o4b2ob4ob5o
b2o$6b4obobobo3b8obo$2bobob3obob5o3bob8o$2b2ob11ob2ob11o$2b3o3b2o2b5o
2bo2bob5obo$3b6ob9o4b2ob7o$3bob4obobob4obo3b4ob2ob2o$4b7o2bob6o6b8o$4b
ob5o2bobob3ob2o$5bob3obo2bob5ob2o$6b8o3bob3obo4b2ob2o$6bob4obo4bob3ob
o3bo2b2o$7bob6o3b2ob5obob4o$8b6ob2o2b2ob8ob4o$8bob7o4b4o2b8o$9bob4obo
5b2obo7bo$10b7o6bo$10bob4obo4b3o4b2o4b3o$11b7o2b2ob2o3bo2b3o3bo$12b2o
b3o2bob3o2bob5o3bo$13b3obo4bobo2bob4obob2o$15b3o2b5o3b3o2b4o$15b3o2b5o
3b3o3bo$17bo5b3o2b2obo$17bo5b2o5b3o$27bo3bo$27bo2b2o$27b4o!
Found one:

Code: Select all

x = 20, y = 19, rule = B01345/S034
7b3ob2o$6bob2o2b3o$5bo2bo5bo$5b3o4bobo$5bobo4bob3o$2b2o8bob4o$bo3bo8bo
b3o$bo14b3o$17b3o2$2o$2o2b2o$3b4o$4b3o$2bo3bo$5b3o$5bo2bo$6b3o$7b3o!
2 more c/4d's:

Code: Select all

x = 11, y = 12, rule = B01345/S34
7b2o$6bob2o$5bo2b2o$5b3o$5b2o2$b2o2bo$o6bo$o6b3o$8b3o$2bo5b3o$10bo!

Code: Select all

x = 46, y = 45, rule = B013458/S34
7b2o2b3o$6bo4bo2b2o$6bo4b6o$10b2o2bob2o$9bo5b3o$2b2o3b3o$bob2ob3o$o2bo
$3o6bo6b2o$bo2bo4b2o5bo$10bo4b5o$bo17b2o$obo13b2o$b3o11b3o$b4o9bobo4b
3obo$2b4o3b2o3bob2o4b3o$5bob2obo4b2o7b3o3b2o$5bo2b3o3b2o8b4o2b3o$9bo
15b3o3bo$10bo2b2o7bo2b3o$13b2o8bo5bo$22b4o$15bo3b8o4bo$15b5ob7o4bo$15b
3obo2b5o4b4o$16b4o2bobobo3bob4o$18b3o2b4o4b2obobo$18b3o13b3o$18bobo13b
2o3bo$17bo3bo13bo2bob2o$17bo7b3o4b3ob3ob4o$18bo4b2obo7b3ob7o$24b3ob2o
3b4ob6o$24b2ob2o2b2obobo2bo5bo$25b3o3b5o$26b3o2b2obo$27bob5o$28bo2b2o$
28b6o$30b2obo$30b4o$29b5o$30b2obo$31b3o$33b2o!

Code: Select all

x = 4, y = 3, rule = B3-q4z5y/S234k5j
2b2o$b2o$2o!
LaundryPizza03 at Wikipedia

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May13
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Re: Spaceships in Life-like cellular automata

Post by May13 » August 13th, 2024, 11:01 am

New speeds in B346/S14: c/3, c/4, c/5 diagonal, c/6, 2c/7 orthogonal (inspired by Rocknlol's 3c/10 spaceship):

Code: Select all

x = 134, y = 50, rule = B346/S14
13bo23bo39bo25b3ob3o16b2o$12bo2bo20bo2bo35bobo25b7o14b6o$9b7obo16bob2o
39bo25b3ob3o13b2o4b2o$7bob2ob2o3bo15bo3bo3bo32bobob4o22bo3bo15b2o2b2o$
8bob3ob3o15b2o2b2o2bo32b2o3bo2bo22bo3bo14b8o$6b2o6b2o15b5o5bo29bo3bobo
bo23bobobobo12b4o2b4o$5bobo4bobo17b4o3bo2b3o28bo4b2o23b3ob3o11bo3b4o3b
o$3bob2o5bo2bo2bo11b2obobo5b2o27b3o2bo2bob2obo21bobo13bo2bo4bo2bo$4bo
7bob3obo15bobobo2bo4bo26b2ob5obo2bo17b3ob3o$2b2o8b2o4bo11bobo5bo3bo3bo
bo24bob2obo2b2o2bo16b3obob3o10b2o8b2o$2b3o27bo3b2o3bob2o28bo3b2o6bo17b
o2bo2bo11bob2o4b2obo$2bobo9b3o17bo7b2ob3o2bo22b2o2bobo2bo19bo3bo3bo11b
o8bo$b4ob4o9bo13bobob3o6b2o2bo27b2ob2o2bo36bo2bo2bo2bo$ob2o5bo5bobobo
14b2ob4o4bo5b2o24bo5bo2bo15bo2bobo2bo14bo2bo$2bob3obo2bo7bo16b3o2bo4b
5obo31b3o14bo9bo10b2ob4ob2o$b2ob2ob2o2bobo3bobo18b2obo9bobo24b3obobo4b
o11bo3b3o3bo9bo10bo$4bo3bo2bo8b3o15b2obo9bob3o27b2o2b3o3bo6b3o7b3o9bob
o4bobo$2b2o9bobo6bo15bo2bo7b3obobo30b2obo2bo2bo4b2o4bo4b2o11b2o2b2o$7b
3o30b2o2b2o2bo7b2o28bo2bob2o9bo2b3o2bo13b6o$12b4o23bo3bo2bobo3bobobobo
26b5o4b2o6b9o10b2o8b2o$16bo25bobobo2bo2b3o38bobo6bo7bo12bo6bo$16bo24bo
3bobo7b2o31bo4b2o29bo4bo$16b2o26b3o2bo7bo2bo26b2o14bo5bo12bobo4bobo$
43bob3obo6b5o25bo3b2o13bobo12bo3bob2obo3bo$45b2o2bo7b3o29bobo11b2obob
2o10bobob6obobo$45bobo2bobo4b3o27bob2o15bo15bo3b2o3bo$47bo2b3o67bobobo
4bobobo$47b2o2bobob2o49bo14b2obo4bob2o$48bo2b3obobo46bo3bo11bo3b2o2b2o
3bo$50b2obo2bo47bo3bo12b4ob2ob4o$52b2o49bo5bo13b3o2b3o$103bo5bo13bob4o
bo$101bobo5bobo11bobo2bobo$100b2o9b2o$103bo2bo2bo16b2o$101bobo5bobo13b
o2bo$101b2o2b3o2b2o13bo2bo$124b6o$105bobo16b2o2b2o$101b2o7b2o11bo2b2o
2bo$101b4o3b4o$102b2o5b2o13b6o$103bo5bo$100bo3bobobo3bo$100b3ob2ob2ob
3o$102b3obob3o$101b3o5b3o$103b2o3b2o$103b2o3b2o$103bobobobo!
Edit: 3c/7 orthogonal

Code: Select all

x = 17, y = 57, rule = B346/S14
8bo$6bobobo$7bobo$6bobobo$6b5o$6bo3bo$4b2ob3ob2o2$7bobo$7bobo$5b7o$6bo
3bo$4b2o5b2o$5bobobobo$3bo3bobo3bo$3bo2bo3bo2bo$4bo7bo$3b3o5b3o$2b3o2b
3o2b3o$4b3obob3o$4b2ob3ob2o$3b5ob5o$3bo9bo$bo2bo7bo2bo$4b3o3b3o$2b2o2b
2ob2o2b2o$8bo$8bo$5bo2bo2bo$4bo7bo$4b9o$5b7o$4bo3bo3bo$4bo2b3o2bo$3b2o
7b2o$4bobobobobo$2b5o3b5o$bo4b2ob2o4bo$bo2b2o5b2o2bo$4bob5obo$3ob3o3b
3ob3o$bobobobobobobobo$o2bo3b3o3bo2bo$o2b3ob3ob3o2bo$b3o3bobo3b3o$7bob
o$2bo2b2obob2o2bo$b2o2bo5bo2b2o$bob3ob3ob3obo$2b2ob2o3b2ob2o$4bo7bo$6b
o3bo$3bo9bo$7bobo$7bobo$8bo$7bobo!
No matter what happens, I always come back!

Spaceship databases:
hex-gliders.db (668 gliders, hexagonal grid)
new-gliders.db (29390 gliders, square grid)
My scripts: new-glider.py v0.2, nbsearch2a.py, collector.py v0.3

-Dmitry Maitak

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H. H. P. M. P. Cole
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Joined: July 15th, 2023, 9:36 pm

Re: Spaceships in Life-like cellular automata

Post by H. H. P. M. P. Cole » August 15th, 2024, 1:51 am

I don't think I am able to contribute to long ship searches anymore. I have just found out that my computer has a tendency to overheat and/or shut down when idle (i.e. when no input is given for more than a certain time), and as such I cannot satisfy my desire for finding a 3c/10o ship in B3567/S14578, or any of the other speeds in said rule I aspire to find (c/10o, 2c/7d, c/10d, 3c/10d).

At this point I feel that knowing the limits of my machine is more important than embarking on long searches without knowing the consequences for my computer (as it contains many of my IRL work stuff and I don't have the money to buy another computer).

Without further ado, I hand over the responsibility of finding new speeds in B3567/S14578 to others.

To make this post academic, may I know if an effort to search exhaustively for low-period ships in all B3 rules has been done? I'm pretty sure that one has been done by David Eppstein, but now, with more people and more computers, how much further can we go?

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May13
Posts: 1045
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Re: Spaceships in Life-like cellular automata

Post by May13 » August 15th, 2024, 4:51 am

(2,1)c/5 knightship (originally posted in Discord):

Code: Select all

x = 46, y = 114, rule = B346/S14
4bob2o$2bobo$3bo2bobo$2bo6bo$b2ob3o2b2o$bo2b5obo$o2b3obo2bo$o2b4ob2o$o
b4o3bo$2bo2b3obo$b5o2bo$2bobo2bo2bo$3bobo3bo$2b2o2b2obo$3bob2obo$obobo
b3o2b2o$o5bobob2o$2b2obo3bob3o$2bo3b6ob2o$5bo2bo2bo$4bo7bo3bo$7bo4bobo
b2o$9b3ob3ob2o$8bo8bo$8b3ob2o3bobo$8b4o2bo2b2o$10bobo2b2o3bo$10b3obob
2obo$10bo2bo3b4o$10bo2bo4b2o$9b3obo2b2o$11b2o3b2ob2o$17bob2o$12bo3b2o
2b3o$11b3o2bobo$14b3obo$13b4o2b3o$18bo2b3o$13b3o3bo$16bo2b5o$16bob5o$
16bo3b2obo$15b2obo$19bob2o$16b2o4bo2bo$18b5obo$16b2ob3o3bo$16b2ob2o3b
2o$16bob2obo2b3o$16bob4o3bo$19b9o$17b2o2bo3b2o$18bo2b5o$18bo3bo2bobo$
17b2o3b2obob2o$19b2o4b3obo$19bo6bo2bo$20b3obo2bo$23bo2bobob2o$26bobobo
$21bo5bob3o$20b2o2b4obo$22b4ob3o$21bobob2obob2o$22bobo2b2ob3o$23b2o8bo
$23bo6bo2bobo$23bob2obobo2b3o$24b2o3b3ob2o$27bobo2bo3bo$25b3ob2o$26b2o
3b4o$27bo$26b2o3b2o2bo$28bo2b2o$26bo2bobo3bo$27bobob3obo$28b3o2b2o$29b
2o4bo$28b2o2b4o$30b4ob3o$39bo$30bob2obob2o$32b2obob2o$29b3obo4bo$29bo
2b6o$31bo3b2obo$34b3o$31bo3b2o$32b2o2b2o$33bo3bo$33bobo$34b3obo$34b2ob
3o$35bo3bo$36b3o$34bob2o$34bo3bo$34bob2obo$35b2o2bo$36b6o$36bo2bo2bo$
42bo$38bo$38b3obo$39bo3bo$39bo5bo$40b4o$41bob3o$42b3o$41bo2bo$42bo$41b
o$41b3o!
3c/8 partial (failed):

Code: Select all

x = 17, y = 223, rule = B346/S14
8bo$6b2ob2o$5b2o3b2o$7b3o$5b2o3b2o$4b2o5b2o$3b2obobobob2o$4bo7bo$2b2o
3b3o3b2o$2bo5bo5bo$3b11o$3bo3bobo3bo$3bob7obo$bo2bo2bobo2bo2bo$bo3b7o
3bo$b4obo3bob4o$2bo3bo3bo3bo$b2ob2o5b2ob2o$2bo3bo3bo3bo$2bo11bo$6bobob
o$6b2ob2o$3bo2b2ob2o2bo$3b2o2b3o2b2o$3bo2bo3bo2bo$4b2obobob2o$5bob3obo
$5b7o$4b4ob4o$2bo2bobobobo2bo$2b2ob2obob2ob2o$2bo2b7o2bo$2b5o3b5o$b3o
3bobo3b3o$2bo11bo$b3o2b5o2b3o$4bo2bobo2bo$3bob7obo$3bo2bo3bo2bo$4bobo
3bobo$5bo5bo$5b3ob3o3$5b2o3b2o$6b5o$6bo3bo$5b3ob3o$5bo2bo2bo$4b9o$5b2o
3b2o$6bo3bo$6bo3bo$3bo2bo3bo2bo$3bo4bo4bo$8bo$5b7o$3b11o$2bob3obob3obo
$2bobo2bobo2bobo$4b9o$3bob3ob3obo2$6bo3bo$5bo5bo$5b2o3b2o$7bobo$6b2ob
2o$6bobobo$6b2ob2o$5bobobobo$5bo2bo2bo$5bobobobo$6bobobo$6b2ob2o$7bobo
$6b5o$4b2o2bo2b2o$5b3ob3o2$6bo3bo$5b3ob3o$6bo3bo$4bo7bo$3b2o7b2o$5b2o
3b2o$3b2o7b2o$2bo3bo3bo3bo$2b3obo3bob3o$2bobob5obobo$2bobob2ob2obobo$
2bo4bobo4bo$3bo4bo4bo$4b9o$6b2ob2o$4bo2bobo2bo$5b3ob3o$6bobobo$5bo2bo
2bo$3b4o3b4o$4bo3bo3bo$bo3b7o3bo$2b3o3bo3b3o$3b2obobobob2o$3b2o3bo3b2o
$3bo2bo3bo2bo$6bobobo$3bo3bobo3bo$6bo3bo$3bo2b5o2bo$3bo9bo$3bobo5bobo$
4bobo3bobo$3bo9bo$3bo2b2ob2o2bo$3b2obobobob2o$3b2o7b2o$3bo3b3o3bo$5b2o
3b2o$4bo3bo3bo$4bo2bobo2bo$4bo7bo$4bob5obo$4bob2ob2obo$4b3o3b3o$3b4o3b
4o$3b3ob3ob3o$6b2ob2o$6b2ob2o$6b2ob2o$4bobobobobo$6bobobo$3b2o7b2o$4bo
7bo$4b9o$5bo5bo$2bo3bobobo3bo$2b2o2b2ob2o2b2o$3b2o7b2o$6bo3bo2$2bo3b5o
3bo$4bob2ob2obo$8bo$5bo5bo$5bobobobo$3b2o7b2o$3b2ob2ob2ob2o$3bo2b2ob2o
2bo2$4b2obobob2o$6b2ob2o$5b2obob2o$7bobo$2b2ob3ob3ob2o$bob2ob2ob2ob2ob
o$2bob2obobob2obo$4bobobobobo$3b2o2b3o2b2o$4b2o2bo2b2o$2b3o3bo3b3o$3b
3o2bo2b3o$4b2obobob2o$3b2o2b3o2b2o$2b5o3b5o$2b2obob3obob2o$bo5bobo5bo$
2obo2b2ob2o2bob2o$4b2ob3ob2o$4bo3bo3bo$b2o3b5o3b2o$b2o2b2o3b2o2b2o$3b
4obob4o$bo2bo2bobo2bo2bo$bobob2o3b2obobo$bo2bobo3bobo2bo$4b3o3b3o$bo2b
o2b3o2bo2bo$b2o2bobobobo2b2o$3bob3ob3obo$2bo2bo2bo2bo2bo$bo5bobo5bo$b
3o3b3o3b3o$6bo3bo$6b5o$4bo7bo$5bobobobo$2bo2bo5bo2bo$2bo2b2o3b2o2bo$6b
2ob2o$4bobo3bobo$4bo3bo3bo$4bo7bo$3bo3b3o3bo$5b2o3b2o$2bo2b3ob3o2bo$b
2o4b3o4b2o$2o4b2ob2o4b2o$b2obobo3bobob2o$5obo3bob5o$3bo9bo$3bob2o3b2ob
o$b2obo7bob2o$3b3o5b3o$4bobo3bobo$7bobo$b4o7b4o$b3obo5bob3o$2bob3obob
3obo$3b2o2bobo2b2o$bo2bobo3bobo2bo$5bo5bo$bo2bo7bo2bo$bo2b2o5b2o2bo$3b
obobobobobo$2b2o3bobo3b2o$4b4ob4o$2b3o2b3o2b3o$b2obo2b3o2bob2o$5bobobo
bo$b5obobob5o$2o4b5o4b2o$o2bo9bo2bo!
Edit: another (2,1)c/5 knightship:

Code: Select all

x = 64, y = 144, rule = B3678/S034678
2b3o$2b2obo$bobo$b4obo$bo2b2o$o3bo2bo$2b2o$6bob2o$4b5o$5bo$6b4ob4o$6b
4ob4o$6bo4b6o$7b4obobo$8b2ob4o$10bo5bo$10bobo$14b2o$10bo3b3o$9bob3o3b
2o$9b5ob2obo$8bob6ob3o$9b8o$10b7o2bo$10b3o2bo$12bo2b3obo$15bo2bo$10b2o
5bobo$10b3o4b2o$12bo4b2o$14b2o$11b3o$10b3o2bo$9b2o2bobobo$14bo2bo$9b4o
2bo$10bob2o$10b3o$11b3o$10bob2obo$11bo2bo$11bo4bo$10b2o4b2o$11bo$14bo
3bo$14b4o$16b2ob4o$15b4obobo$16bob3o$18bob2o$17bob2obo$18b3obo$22b2o$
21bo$21bob2o$24bo$22b2o$22b3o$23bo$23bob2o$22b7o$23b5o$24bo$24b3o$23b
2o2bo$22bobo$23bob5o$24b4obo$26bo$25bob3o$26b3o$26b4o$26b2o$28bo$27bo$
26b4o$29b2o$28b2ob3o$29b4obo$29bob4o$33b3o$32b2o$33bo$34bo$34bo$33bo$
32b2obo$32b2ob3o$31b7o$32bo2b2o$32b2o2b2o$36bo$36b2o$36b3o$34b2ob2o$
34b2o$36bo$33bo2bo$36bobo$35b3o$38bo$37bobo$40bo$39bobo$40bobo$39b3ob
2o$42bobobo$42b5obo$43bo3bo$43bo4bo$48b2o$49bo$47bob2o$50bo$47bobo$47b
obo$47bo2bo$49bo$48bo3bo$49b2ob2o$49b5o$50bob2o$50b3o$49bob4obo$50bob
5o$51bob4o$53b5o$53b5o$54bo2bo$54b2ob2o$57b4o$56b3o$54b2o2bo$54b2ob2o$
55b2o$55b2o$56bo$58b2o$56bob2o$57bo$59b2o$60bobo2$63bo!
No matter what happens, I always come back!

Spaceship databases:
hex-gliders.db (668 gliders, hexagonal grid)
new-gliders.db (29390 gliders, square grid)
My scripts: new-glider.py v0.2, nbsearch2a.py, collector.py v0.3

-Dmitry Maitak

User avatar
H. H. P. M. P. Cole
Posts: 475
Joined: July 15th, 2023, 9:36 pm

Re: Spaceships in Life-like cellular automata

Post by H. H. P. M. P. Cole » August 15th, 2024, 10:38 pm

c/6d in B346/S14:

Code: Select all

x = 69, y = 68, rule = B346/S14
2b4o$2b2o2bo$o4b3o$obo$3o4b2o$2o7bo$3o3b4o$4b2obobobo$2b3o3b2o3b2o$2b
o6bobo$5bob3obo$7b4ob2o$9b2o3b2o$7bo2bo2bobo$7b4ob2o$8bo6bo$15bo2b2o$
15b2o2bo$16b2o2bo$17bo2b3o$18b3ob2o$18b2ob2ob2o$22bo$20bo2bobo$19bobo
bo$24b4o$22b5o2bo$29b2o$27bo2bo$26bo$28b2obo$27bob3o$31b3obo$31bo4b2o
$31bo2b3obo$33bo5bo$33b2o3bobo$33bo3b3o$34bo2b2obo$37b4obo2bo$35b2ob3o
bo2bo$41b2o2b2o$41bob2o2bo$40bo3b4o$40bo4b2o$40b2ob3ob2obo$39bo3b4o2b
2o$43bob2ob2o2bo$41bo3bo2bob3o$44b3obobo3bo$45bobob3o3bo$49b2o4b2o$47b
o3b2o4bo$47bo2b2ob2ob4o$48b2o2b2ob3obo$52b4ob2o$52b2obo$53bo2bo$51bo2b
o2b4o$51bo3bob2o$59bo2bo$62b3o$60bo3bo$61b4obo$64b2o$62bob2o2bo$62bo$
65b2o!
c/8d in B346/S14:

Code: Select all

x = 16, y = 18, rule = B346/S14
4bo$3b2o$2bobobo$2bob2o$o2bo$bo5bo$o2bo2bo$5b4o$7b2obo$6bo2b2o2bo$7b7o
$9bo4b2o$9bo5bo$9b2o2bobo$12bo$11bo2b2o$13bobo$12b2o!

User avatar
hibiscus
Posts: 405
Joined: August 26th, 2023, 3:30 am

Re: Spaceships in Life-like cellular automata

Post by hibiscus » August 16th, 2024, 10:14 am

Two c/7o's and two 2c/5o's:

Code: Select all

x = 14, y = 32, rule = B3678/S4567
6b2o$4b6o$3b3o2b3o$4b6o$4b2o2b2o$3b3o2b3o$2bob6obo$2b10o$2b10o$b4ob2ob
4o$2b4o2b4o$6o2b6o$b5o2b5o$o5b2o5bo$2b10o$2b2o2b2o2b2o$2b2o2b2o2b2o$2b
3o4b3o$b2obo4bob2o$2bobo4bobo$2b3o4b3o$3b8o$2b10o$2b2ob4ob2o$2b2ob4ob
2o$3bob4obo$b5o2b5o$b4ob2ob4o$b3o6b3o$b2o2bo2bo2b2o$6b2o$6b2o!

Code: Select all

x = 13, y = 67, rule = B34568/S27
6bo$5bobo$5bobo2$4b2ob2o$2b2o5b2o$2bob2ob2obo$3bobobobo$bob2o3b2obo$bo
9bo$2bo2b3o2bo$6bo$3bo5bo$4b5o$6bo$2bob5obo$2bobobobobo$2b2obobob2o$4b
o3bo$4b5o3$3b7o$2bobo3bobo$bob3ob3obo$2b2obobob2o$3b7o2$5bobo$3bo5bo$
4b5o$b3ob3ob3o$bo2b5o2bo$bobob3obobo$4b5o$b2o2bobo2b2o$bobob3obobo$2bo
bobobobo$bobobobobobo$5b3o2$2b3o3b3o2$2bob5obo$3bo5bo$3b3ob3o4$5b3o$6b
o$5b3o$4bo3bo$3bobobobo$3bob3obo$3bo5bo$2b3o3b3o$2bob5obo$b2obo3bob2o$
bob7obo$2bob5obo$bob7obo2$o2bo5bo2bo$o11bo$3b2o3b2o$2bo2b3o2bo!

Code: Select all

x = 19, y = 110, rule = B35678/S01568
2b3o9b3o$o3bobo5bobo3bo$b7o3b7o$b4o9b4o$5bo7bo2$b2ob3obobob3ob2o$7b2ob
2o$3bobob5obobo$bobob4ob4obobo$3bo3b5o3bo$7b2ob2o$7b5o$2bo2bo7bo2bo$bo
bo3bo3bo3bobo$bob4obobob4obo$obo2bo7bo2bobo$2bobo3bobo3bobo$obo2bo7bo
2bobo$4bobo2bo2bobo$4b3o2bo2b3o$2bob2obobobob2obo$2bob2ob5ob2obo$2b2ob
4ob4ob2o$2b2ob4ob4ob2o$2b4ob5ob4o$3bobobobobobobo$bob3o7b3obo$6b3ob3o$
ob2obo2b3o2bob2obo$3b3ob5ob3o$obo4b2ob2o4bobo$4bob7obo$6b7o$o3b3o2bo2b
3o3bo$bob5obob5obo$3bobo7bobo$2o3b2o5b2o3b2o$ob2obob2ob2obob2obo$2bo5b
3o5bo$bo15bo$8b3o$bo15bo$2obo4bobo4bob2o$bo6bobo6bo$2o5bo3bo5b2o$b3o
11b3o$2bo5b3o5bo$bobo2bobobobo2bobo$bobobo3bo3bobobo$bo2b2o2b3o2b2o2bo
$2b2o11b2o$4b2o2b3o2b2o$6bobobobo$4b3o2bo2b3o$3bob9obo$5bob5obo$4b3o5b
3o$3b13o$3b13o$bob6ob6obo$2bob3ob3ob3obo$bo2bo2b5o2bo2bo$b3o4bobo4b3o$
obo4bo3bo4bobo$7bobobo$6bo2bo2bo2$7b5o$6b2o3b2o$6bo2bo2bo$5bo2bobo2bo$
6b2obob2o$4bob7obo$6bob3obo$4b2o2b3o2b2o$3b2o3bobo3b2o$4b3obobob3o$2b
2o3bo3bo3b2o$7b5o$3b4o5b4o$5bo2b3o2bo$4bo9bo$5bo3bo3bo$5b4ob4o$3bo2bo
5bo2bo$5b3obob3o$6bo5bo$3bo2bo2bo2bo2bo$2bob3ob3ob3obo$3b3o3bo3b3o$7bo
3bo$3bo5bo5bo$6b2obob2o$2b3o2b2ob2o2b3o$b2ob4o3b4ob2o$2bo4b5o4bo$bo3bo
3bo3bo3bo$6b3ob3o$4bobo5bobo2$3b2o9b2o$3bobo7bobo$5bo7bo$4bobo5bobo2$
6b2o3b2o2$3b3o7b3o$3b2o9b2o!

Code: Select all

x = 18, y = 129, rule = B35/S1347
7b4o$3b4o4b4o$3bo10bo$2b2obo2b2o2bob2o$bobo4b2o4bobo$bob2o8b2obo$bobob
2o4b2obobo$6b6o$2bo2bob4obo2bo$bo2bo8bo2bo$2bo4b4o4bo$2ob2o2bo2bo2b2ob
2o$obo2b2ob2ob2o2bobo$bo2b2o6b2o2bo$bob3obo2bob3obo$2b3o8b3o$b2ob2obo
2bob2ob2o$3b3o6b3o$3b3o2b2o2b3o$2b2obo6bob2o$4b2obo2bob2o$b2ob2o6b2ob
2o$3b3o6b3o$4b4o2b4o$4bo3b2o3bo$3b4o4b4o$2b2ob2o4b2ob2o$2bo12bo$2bo2bo
6bo2bo$5bo6bo$4bo2b4o2bo$5bo2b2o2bo$7bo2bo$4bo3b2o3bo$6bo4bo$3b2ob2o2b
2ob2o$4b2o6b2o$4b2o6b2o$3b3o6b3o$3b3o6b3o$2b2o10b2o$3bo10bo$bobo2b2o2b
2o2bobo$4b2ob4ob2o$5b3o2b3o$7bo2bo$5bobo2bobo2$4bob6obo$5b8o$4bo8bo$5b
o6bo$5bo6bo$8b2o$5bobo2bobo$6bo4bo2$6b2o2b2o$4bobob2obobo$4bo2bo2bo2bo
$4b4o2b4o$6b2o2b2o$5b3o2b3o$7b4o$6b2o2b2o$4bo2b4o2bo$6bob2obo$5b2o4b2o
$4b4o2b4o$4bo2bo2bo2bo$4b2obo2bob2o$4b10o$5b8o$5b2ob2ob2o$4b2ob4ob2o3$
7b4o$5bo2b2o2bo$4b4o2b4o$4bo2bo2bo2bo$6b2o2b2o$3bo2b2o2b2o2bo$3bo10bo$
3bo3bo2bo3bo$4b3ob2ob3o$2bob2ob4ob2obo$7b4o$3b2o8b2o2$4b3o4b3o$4bo8bo$
4b3o4b3o$3bob2o4b2obo$2b2o2bob2obo2b2o$2bo2b3o2b3o2bo$2b2o10b2o$3bo3b
4o3bo$7bo2bo$7b4o3$6bob2obo$6bo4bo$5b2o4b2o$5bo6bo$4b2obo2bob2o$3bobob
4obobo$4bo2b4o2bo$2bo4b4o4bo$4b10o$5b2ob2ob2o2$5b2ob2ob2o$6bob2obo$5b
8o$5b8o$4b10o$4b4o2b4o$3b4ob2ob4o$2bo5b2o5bo$5b2o4b2o$5b2o4b2o$5b3o2b
3o$5b3o2b3o$4bo2bo2bo2bo$3b3ob4ob3o$4b3o4b3o$4bob2o2b2obo!

Code: Select all

#C [[ ZOOM 8 TRACK -3/87 -1/87 ]]
x = 4, y = 5, rule = B35ay/S2-i3-e4ey5j
2bo$b2o$2obo$bobo$2b2o!

User avatar
H. H. P. M. P. Cole
Posts: 475
Joined: July 15th, 2023, 9:36 pm

Re: Spaceships in Life-like cellular automata

Post by H. H. P. M. P. Cole » August 16th, 2024, 10:35 am

I found a c/5o in B35/S45, a rule with previously only 1 known speed (c/3o):

Code: Select all

x = 18, y = 43, rule = B35/S45
6b6o2$3bob2ob2ob2obo$2b2o10b2o$b3obo6bob3o$5o2bo2bo2b5o$5b3o2b3o
$2bobob2o2b2obobo$4b3o4b3o$2b5o4b5o2$b3o10b3o$2b3o8b3o$b5o6b5o$4b
obo4bobo$4b2o6b2o$3bob2o4b2obo$3bobo6bobo$3bo3bo2bo3bo$5b3o2b3o$
3ob2o6b2ob3o$b4o3b2o3b4o$b4o8b4o$2bobo2bo2bo2bobo$bobo10bobo$3b3o
2b2o2b3o$2bobo8bobo$2bob2o2b2o2b2obo$3bo2b6o2bo$2bobo8bobo$2bo3b
o4bo3bo$2b3o2bo2bo2b3o$3b4ob2ob4o$3bo10bo$4bo8bo$3bobo6bobo$3b2o
8b2o$2b2obo6bob2o$2b2obob4obob2o$2b2o2b6o2b2o$4b2o6b2o$3b4o4b4o$
8b2o!
c/5d in B346/S13:

Code: Select all

x = 38, y = 38, rule = B346/S13
8bo$6bo3bo$6bo4bo$5bobo$5bo2b3o$3b3ob2o$b2o3b3o3b2o$3bob4o3bo$o3b4o5b
o$4bo5bob3o$bo2bo4bo3b2o$2bo9bob2o$6b2obobo2bobo$6bob3o2bob3o$9b4obob
3o$11bobo4b2o$12b3o3b3o$13b2o5b2obo$14b3o4b3o$15b2o5bob2o$16b2o4bobo$
17b2o5b3obo$18b3o5bo2bo$17b2o6bob2o3bo$19b3o3bo5bob2o$19bobob2o4b2o4b
o$21b2o6bobo3bo$23bo3bob4o$21bobo4b3obobobo$22bo2b5o2bo2bobo$25bob2o7b
o$24bob2o$23bo3b3o$24bo$24bo3bo$25b2o2bo$28bobo$29bo!
c/6o in B368/S3458:

Code: Select all

x = 13, y = 43, rule = B368/S3458
5bobo$3b7o$6bo$6bo$5bobo$4b5o$4b2ob2o$5bobo$4b2ob2o$3b3ob3o$3b7o
$5b3o$5b3o$4b2ob2o$4bo3bo2$5b3o$6bo$6bo$5b3o$4b2ob2o$4b5o2$2b2o5b
2o$3b2o3b2o$3b2o3b2o3$4o5b4o$5o3b5o$2b2o5b2o2$4bo3bo$4bo3bo$4b2o
b2o$5b3o$4b2ob2o$3bobobobo$4b5o$2b2o2bo2b2o$3b2obob2o$b2o2bobo2b
2o$3bo5bo!
Seeing that these are rather low-hanging fruits I wonder what new things could be discovered with an actually exhaustive search...

User avatar
May13
Posts: 1045
Joined: March 11th, 2021, 8:33 am

Re: Spaceships in Life-like cellular automata

Post by May13 » August 16th, 2024, 7:33 pm

Small (2,1)c/5 knightship:

Code: Select all

x = 21, y = 26, rule = B3568/S3467
2b4o$bobobo$b2o3bo$ob3obo$b3o$4b2o$3b2obo$2b6o$3b5o$3b8o$3b4ob2o$5b2o
3b2o$6b2o3b2o$5b4o2b2o$5b3obo2bo$5bob2ob2o$7bobo$7bob2obo$8b4o$9bob2o$
9b2obo$14b4o$14b3ob3o$13b4ob3o$15b6o$16bo!
Edit (18 Aug): another:

Code: Select all

x = 78, y = 155, rule = B35678/S035
2bo$2ob6o$5obobo$2o2b2obobo$2b3ob2o2bo$o2bob5obo$4bo3b4o$4b2obo$5b2ob
2ob2o$4bo2bobobo$4b6o2b2o$3bob5o2bo$4b4ob2ob2o$7b4ob2obo$6bo2bobob5o$
10b2ob2o$8bobo2bo$10bobo2bobo$9bob3ob2o$13b2obo$13b3o$12b2ob2o$15bo2bo
$12b2obob3o$12bo2b2ob2obo$13b2o2b5o$16b5obo$15bob5obo$16b4ob3o$15bobo
2bob2o$18b4obo$17b2obobo$18b3o$21bo2$19b2ob2o$22b3o$19b3o2bo$20b4o$20b
ob3o$21b2o$21b2o$21b3o$23b3o$21b2o2bo$21bobob2o$23b2obo$24bob2o$23b2o$
24b2o$23b3o$24b2o2bo$24bob2obo$27b3obo$26bob2ob2o$28b4o$28bo2bo2bo$28b
3obobobo$30bobo$31b2o2b2o$33bo2bo$33b2o$34bo$36b2o$35bo2bo$35b3o$38bo$
34b3obo$37b4o$36b3ob2o$38bo$36bobob2o$38bo2bo$37b7o$38bob2obo$38bob4o$
40b2o2$39b3o$40b2obo$39b4o$39b2ob2o$40bo$41bo$41b2o$41b3o$41bob3o$43bo
$43bobo$43bobo$42bo2b2o$42b3o$43b2o$43bo2b3o$44bo2b3o$43bo3bo$47b5o$
47b2obo$52b2o$50b3o$48bo2bo$49b3o$50bo$50bob2o$52b3o$50b4ob2o$53bobo$
54b3o$53b4o2$55b3o$55bobobo$56b2o$54b4o2$56b3o$55b5o$58bob2o$60bo$59bo
bo$60b2o$60b2obo$62b2o$60bo3bo$63bobo$61b2o2b2o$62b2o$61bob2o$62bob3o$
63b3o$62b2o$63bo2b2o$63b2obo$64bobo2bo$64bob4o$66bob3o$65bo2bob2o$69b
3o$70bo$66b6o$71b3o$68b2obobo$70bobo$72b2o$72b2o$71b2o$72b2o$73b3o$72b
obo$73bobo$72b2obo$73bobo$73b2obo$77bo$75b3o!
No matter what happens, I always come back!

Spaceship databases:
hex-gliders.db (668 gliders, hexagonal grid)
new-gliders.db (29390 gliders, square grid)
My scripts: new-glider.py v0.2, nbsearch2a.py, collector.py v0.3

-Dmitry Maitak

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