edit: corrected ("heavyweight" -> "middleweight"), see next post.
Here are period-4 "lightweight oscillator" and "middleweight oscillator", I don't know whether there are any naturally occurring spaceships in this CA:
Code:
Select all
x = 26, y = 5, rule = R3,C0,S26-51,144-168,248,260,262-285,377,379-402,494-519,611-636,728-753,845-870,962-987,1079-1104,1196-1221,1313-1338,1430-1455,1547-1572,1664-1689,1781-1806,1898-1923,2015-2040,2132-2157,2249-2274,2366-2391,B26-27,39-51,135,145,156-158,160-168,183,263,273,276,278-285,300,390-402,485,507-519,624-636,741-753,858-870,975-987,1092-1104,1209-1221,1326-1338,1443-1455,1560-1572,1677-1689,1794-1806,1911-1923,2028-2040,2145-2157,2262-2274,2379-2391,NW017575007575017575010001757575010D0D0D017500000D000D000075010D0D0D01757575010001757501757500757501
23bo$bo2bo16bo3bo$o19bo$o3bo15bo4bo$4o16b5o!
Here is a period-4 "heavyweight oscillator" coexisting with the glider and the block:
Code:
Select all
x = 13, y = 20, rule = R3,C0,S51,152-176,276-311,430,555,651,682-801,937,1032,B157,277,301,426,527-542,631,776-777,906-926,1032,1162,1306,NW007D0005007D007D7D7D7D7D7D7D007D0119017D00057D1900197D05007D0119017D007D7D7D7D7D7D7D007D0005007D00
3b2o$bo4bo$o$o5bo$6o13$bo$o10b2o$3o8b2o!
p4 orthogonal c/2 "LWSS" spaceship
Code:
Select all
x = 5, y = 4, rule = R3,C0,S249,378-391,508-522,613-639,730,B133,277,379-390,483,508-510,599,612,755,NW750175757501750100750D7500017575010D017575750D0D000D0D757575010D0175750100750D75000175017575750175
bo2bo$o$o3bo$4o!
p4 orthogonal c/2 "MWSS" spaceship:
Code:
Select all
x = 6, y = 5, rule = R3,C0,S181-191,270,333,424,452-505,595-606,758,B101,261,271,344,352-369,416,432,506,587,659,678,759,NW00515101515100510151515101515151090909515101510900095101515109090951515101515151015100515101515100
3bo$bo3bo$o$o4bo$5o!
p4 diagonal c/4 "glider" spaceship:
Code:
Select all
x = 3, y = 3, rule = R2,C0,S7-127,136,B8,132-136,151,NW197D007D197D0501057D00010001007D0501057D197D007D19
bo$o$3o!