`x = 1, y = 2, rule = Turmite_180121020081`

D$C!

`x = 2, y = 2, rule = Turmite_180121020081`

D$.D!

Does this ever stabilize? If it does, it lasts >5M gens.

`x = 2, y = 5, rule = Turmite_180121020081`

G4$.D!

Oscs:

`x = 28, y = 3, rule = Turmite_180121020081`

27.N$.J24.N$J!

EDIT: It’s sorta like day and night:

`x = 31, y = 16, rule = Turmite_180121020081`

17A$17A$17A$17A$17A$6A2.9A8.2A$6A2.9A8.2A$6AK10A8.G$5AQA2.8A7.E.2A$7A

2.A2.5A9.2A.2A$10A2.5A12.2A$8A2.7A10.2A$8A2.7A10.2A$17A$17A$17A!

Don’t try to escape:

`x = 18, y = 18, rule = Turmite_180121020081`

2.14A$2.14AF$AD15.A$18A$18A$18A$18A$18A$9AF8A$8AF9A$18A$18A$18A$18A$

18A$18A$18A$18A!

EDIT:

I hope these oscs in savanna are known:

`x = 12, y = 37, rule = B2e3aeiy4ce5i6c7e/S2-n3-a4acrtz5aeny6cn`

8bo2bo$8b4o2$8b4o$8bo2bo3$3o$2bo$2bo$3o3$8bo2bo$8b4o2$8b4o$8bo2bo8$8bo

b2o$8b2obo3$3o$2bo$2bo$3o3$8b2obo$8bob2o!

EDIT:

`x = 57, y = 57, rule = B2e3aeiy4ce5i6c7e/S2-n3-a4acrtz5aeny6cn`

25b3o$17b2o5bo2bo$17b2o6bobo$16bo11bo$16b2o9b2o2$16b2o$15b2o$15b3o$16b

o2bo3bo$16b4obobo$18bo2b3o5bo$27b3o$27bo$28bo$28bo3b2o14b2o$24b3ob2o2b

o13b5ob2o$24b2o4bobo13bobobobob2o$24b3o3b3o12b2o7b2o$46b2o2$45b2o$45bo

$15bo29b3o$15b4o19b3o14bo$18bo19b3o13bobo$17b2o19bobo15bo$11b2o3bo26b

2o7bob3o$3b2o7bob3o23b3obo7b2o$3obo7b2o26bo3b2o$o15bobo19b2o$obo13b3o

19bo$bo14b3o19b4o$9b3o29bo$11bo$10b2o2$9b2o$b2o7b2o12b3o3b3o$b2obobobo

bo13bobo4b2o$3b2ob5o13bo2b2ob3o$7b2o14b2o3bo$28bo$29bo$27b3o$27bo5b3o

2bo$33bobob4o$33bo3bo2bo$39b3o$40b2o$39b2o2$28b2o9b2o$28bo11bo$29bobo

6b2o$29bo2bo5b2o$29b3o!

`x = 541, y = 3008, rule = B2e3aeiy4ce5i6c7e/S2-n3-a4acrtz5aeny6cn`

528b3o$528bo2b3o$528b2o3bo$532bo$529b4o$529bobo3b2o$528bo2bo2b2obo$

528bo2bo$529b2o$536b5o$537bobo2$526b2o9b2o$526bo10b2o$527bo$526bo3b2o$

526bo2b2o$527b2o2$531b2o$530b4o$530b4o$527b2o6b2o$527b2o6b2o$526bo10bo

$526b2o8b2o16$527b2o$525b6o2$523bo8bo$523b2o6b2o$522bo10bo$522b2o8b2o

17$522b4o$521bob2obo$519bo3b2o3bo$519b3o4b3o$518bo10bo$518b2o8b2o18$

517b6o$515b3ob2ob3o$515bobo4bobo$514bo10bo$515b2o6b2o19$512b8o$511b3ob

2ob3o$511bo3b2o3bo$511b2o6b2o19$509bob2obo$508b8o$507bo3b2o3bo$508b2o

4b2o19$507b2o$504b8o$504bo6bo$504b2o4b2o19$503b2o$501b6o$500bo6bo$501b

2o2b2o19$499b2o$497b6o$497bo4bo$497b2o2b2o20$494b4o$493bo4bo$493b2o2b

2o20$491b2o$490b4o$489b2o2b2o21$486b4o$486bo2bo$486bo2bo20$483b2o$482b

4o$482bo2bo4$478b2o8b2o$478b2o8b2o16$478b4o$478bo2bo2$479b2o2$474bo10b

o$474b2o8b2o16$475b2o$474b4o$474b4o$471b2o6b2o$471b2o6b2o$470bo10bo$

470b2o8b2o16$471b2o$469b6o2$467bo8bo$467b2o6b2o$466bo10bo$466b2o8b2o

17$466b4o$465bob2obo$463bo3b2o3bo$463b3o4b3o$462bo10bo$462b2o8b2o18$

461b6o$459b3ob2ob3o$459bobo4bobo$458bo10bo$459b2o6b2o19$456b8o$455b3ob

2ob3o$455bo3b2o3bo$455b2o6b2o19$453bob2obo$452b8o$451bo3b2o3bo$452b2o

4b2o19$451b2o$448b8o$448bo6bo$448b2o4b2o19$447b2o$445b6o$444bo6bo$445b

2o2b2o19$443b2o$441b6o$441bo4bo$441b2o2b2o20$438b4o$437bo4bo$437b2o2b

2o20$435b2o$434b4o$433b2o2b2o21$430b4o$430bo2bo$430bo2bo20$427b2o$426b

4o$426bo2bo4$422b2o8b2o$422b2o8b2o16$422b4o$422bo2bo2$423b2o2$418bo10b

o$418b2o8b2o16$419b2o$418b4o$418b4o$415b2o6b2o$415b2o6b2o$414bo10bo$

414b2o8b2o16$415b2o$413b6o2$411bo8bo$411b2o6b2o$410bo10bo$410b2o8b2o

17$410b4o$409bob2obo$407bo3b2o3bo$407b3o4b3o$406bo10bo$406b2o8b2o18$

405b6o$403b3ob2ob3o$403bobo4bobo$402bo10bo$403b2o6b2o19$400b8o$399b3ob

2ob3o$399bo3b2o3bo$399b2o6b2o19$397bob2obo$396b8o$395bo3b2o3bo$396b2o

4b2o19$395b2o$392b8o$392bo6bo$392b2o4b2o19$391b2o$389b6o$388bo6bo$389b

2o2b2o19$387b2o$385b6o$385bo4bo$385b2o2b2o20$382b4o$381bo4bo$381b2o2b

2o20$379b2o$378b4o$377b2o2b2o21$374b4o$374bo2bo$374bo2bo20$371b2o$370b

4o$370bo2bo4$366b2o8b2o$366b2o8b2o16$366b4o$366bo2bo2$367b2o2$362bo10b

o$362b2o8b2o16$363b2o$362b4o$362b4o$359b2o6b2o$359b2o6b2o$358bo10bo$

358b2o8b2o16$359b2o$357b6o2$355bo8bo$355b2o6b2o$354bo10bo$354b2o8b2o

17$354b4o$353bob2obo$351bo3b2o3bo$351b3o4b3o$350bo10bo$350b2o8b2o18$

349b6o$347b3ob2ob3o$347bobo4bobo$346bo10bo$347b2o6b2o19$344b8o$343b3ob

2ob3o$343bo3b2o3bo$343b2o6b2o19$341bob2obo$340b8o$339bo3b2o3bo$340b2o

4b2o19$339b2o$336b8o$336bo6bo$336b2o4b2o19$335b2o$333b6o$332bo6bo$333b

2o2b2o19$331b2o$329b6o$329bo4bo$329b2o2b2o20$326b4o$325bo4bo$325b2o2b

2o20$323b2o$322b4o$321b2o2b2o21$318b4o$318bo2bo$318bo2bo20$315b2o$314b

4o$314bo2bo4$310b2o8b2o$310b2o8b2o16$310b4o$310bo2bo2$311b2o2$306bo10b

o$306b2o8b2o16$307b2o$306b4o$306b4o$303b2o6b2o$303b2o6b2o$302bo10bo$

302b2o8b2o16$303b2o$301b6o2$299bo8bo$299b2o6b2o$298bo10bo$298b2o8b2o

17$298b4o$297bob2obo$295bo3b2o3bo$295b3o4b3o$294bo10bo$294b2o8b2o18$

293b6o$291b3ob2ob3o$291bobo4bobo$290bo10bo$291b2o6b2o19$288b8o$287b3ob

2ob3o$287bo3b2o3bo$287b2o6b2o19$285bob2obo$284b8o$283bo3b2o3bo$284b2o

4b2o19$283b2o$280b8o$280bo6bo$280b2o4b2o19$279b2o$277b6o$276bo6bo$277b

2o2b2o19$275b2o$273b6o$273bo4bo$273b2o2b2o20$270b4o$269bo4bo$269b2o2b

2o20$267b2o$266b4o$265b2o2b2o21$262b4o$262bo2bo$262bo2bo20$259b2o$258b

4o$258bo2bo4$254b2o8b2o$254b2o8b2o16$254b4o$254bo2bo2$255b2o2$250bo10b

o$250b2o8b2o16$251b2o$250b4o$250b4o$247b2o6b2o$247b2o6b2o$246bo10bo$

246b2o8b2o16$247b2o$245b6o2$243bo8bo$243b2o6b2o$242bo10bo$242b2o8b2o

17$242b4o$241bob2obo$239bo3b2o3bo$239b3o4b3o$238bo10bo$238b2o8b2o18$

237b6o$235b3ob2ob3o$235bobo4bobo$234bo10bo$235b2o6b2o19$232b8o$231b3ob

2ob3o$231bo3b2o3bo$231b2o6b2o19$229bob2obo$228b8o$227bo3b2o3bo$228b2o

4b2o19$227b2o$224b8o$224bo6bo$224b2o4b2o19$223b2o$221b6o$220bo6bo$221b

2o2b2o19$219b2o$217b6o$217bo4bo$217b2o2b2o20$214b4o$213bo4bo$213b2o2b

2o20$211b2o$210b4o$209b2o2b2o21$206b4o$206bo2bo$206bo2bo20$203b2o$202b

4o$202bo2bo4$198b2o8b2o$198b2o8b2o16$198b4o$198bo2bo2$199b2o2$194bo10b

o$194b2o8b2o16$195b2o$194b4o$194b4o$191b2o6b2o$191b2o6b2o$190bo10bo$

190b2o8b2o16$191b2o$189b6o2$187bo8bo$187b2o6b2o$186bo10bo$186b2o8b2o

17$186b4o$185bob2obo$183bo3b2o3bo$183b3o4b3o$182bo10bo$182b2o8b2o18$

181b6o$179b3ob2ob3o$179bobo4bobo$178bo10bo$179b2o6b2o19$176b8o$175b3ob

2ob3o$175bo3b2o3bo$175b2o6b2o19$173bob2obo$172b8o$171bo3b2o3bo$172b2o

4b2o19$171b2o$168b8o$168bo6bo$168b2o4b2o19$167b2o$165b6o$164bo6bo$165b

2o2b2o19$163b2o$161b6o$161bo4bo$161b2o2b2o20$158b4o$157bo4bo$157b2o2b

2o20$155b2o$154b4o$153b2o2b2o21$150b4o$150bo2bo$150bo2bo20$147b2o$146b

4o$146bo2bo4$142b2o8b2o$142b2o8b2o16$142b4o$142bo2bo2$143b2o2$138bo10b

o$138b2o8b2o16$139b2o$138b4o$138b4o$135b2o6b2o$135b2o6b2o$134bo10bo$

134b2o8b2o16$135b2o$133b6o2$131bo8bo$131b2o6b2o$130bo10bo$130b2o8b2o

17$130b4o$129bob2obo$127bo3b2o3bo$127b3o4b3o$126bo10bo$126b2o8b2o18$

125b6o$123b3ob2ob3o$123bobo4bobo$122bo10bo$123b2o6b2o19$120b8o$119b3ob

2ob3o$119bo3b2o3bo$119b2o6b2o19$117bob2obo$116b8o$115bo3b2o3bo$116b2o

4b2o19$115b2o$112b8o$112bo6bo$112b2o4b2o19$111b2o$109b6o$108bo6bo$109b

2o2b2o19$107b2o$105b6o$105bo4bo$105b2o2b2o20$102b4o$101bo4bo$101b2o2b

2o20$99b2o$98b4o$97b2o2b2o21$94b4o$94bo2bo$94bo2bo20$91b2o$90b4o$90bo

2bo4$86b2o8b2o$86b2o8b2o16$86b4o$86bo2bo2$87b2o2$82bo10bo$82b2o8b2o16$

83b2o$82b4o$82b4o$79b2o6b2o$79b2o6b2o$78bo10bo$78b2o8b2o16$79b2o$77b6o

2$75bo8bo$75b2o6b2o$74bo10bo$74b2o8b2o17$74b4o$73bob2obo$71bo3b2o3bo$

71b3o4b3o$70bo10bo$70b2o8b2o18$69b6o$67b3ob2ob3o$67bobo4bobo$66bo10bo$

67b2o6b2o19$64b8o$63b3ob2ob3o$63bo3b2o3bo$63b2o6b2o19$61bob2obo$60b8o$

59bo3b2o3bo$60b2o4b2o19$59b2o$56b8o$56bo6bo$56b2o4b2o19$55b2o$53b6o$

52bo6bo$53b2o2b2o19$51b2o$49b6o$49bo4bo$49b2o2b2o20$46b4o$45bo4bo$45b

2o2b2o20$43b2o$42b4o$41b2o2b2o21$38b4o$38bo2bo$38bo2bo20$35b2o$34b4o$

34bo2bo4$30b2o8b2o$30b2o8b2o16$30b4o$30bo2bo2$31b2o2$26bo10bo$26b2o8b

2o16$27b2o$26b4o$26b4o$23b2o6b2o$23b2o6b2o$22bo10bo$22b2o8b2o16$23b2o$

21b6o2$19bo8bo$19b2o6b2o$18bo10bo$18b2o8b2o17$18b4o$17bob2obo$15bo3b2o

3bo$15b3o4b3o$14bo10bo$14b2o8b2o18$13b6o$11b3ob2ob3o$11bobo4bobo$10bo

10bo$11b2o6b2o19$8b8o$7b3ob2ob3o$7bo3b2o3bo$7b2o6b2o19$5bob2obo$4b8o$

3bo3b2o3bo$4b2o4b2o19$3b2o$8o$o6bo$2o4b2o$9b2o$8b3o$9bo2b2o$13b2o$13b

2o$12b3o$8b2obobo$9b5o$10b2o$8b2o$6b2obo$5bobo$6b2o$7bo2$3bo3b2ob3o$8b

5o$7b2ob3o2$8b2o4b2o$8bo6bo$10b5o$10bobobo$11b3o!