Synthesising Oscillators

[Chris857]

Can this still life be synthesized with stomp?

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x = 14, y = 11, rule = B3/S23
5b2o$5bobo4b2o$7bo5bo$2obo2bob2obo$ob5obob3o2$b3obob5obo$2bob2obo2bob
2o$o5bo$2o4bobo$7b2o!

This still life is used in this final step of 34P7.

I tried running `./Stomp ../Shinjuku/shinjuku/comp --target xs50_031ke0tbzca25t0bq453zxdb0728c --skip-existing --max-depth 70 --max-precursor-pop 65 --threads 8` in WSL, but something just eventually killed the process (re-running, might have been out of memory; I have 32GB). Something like xs40_xg84q93zca25t0bq453zw69521 is the smallest SL it backtracked to.

Running with a lower max pop, I see xs38_gg25t2koz122dl0ui156zy11023...

I just found a p12 traffic light hassler!

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It uses a part of a blinker to turn another one into a traffic light predecessor, and I was able to use my p12 beehive hassler to do that!

Alternate stabilization exposing the corner dot spark - also for clarity this is technically not a Traffic Light hassler, but a TL+blinker hassler

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x = 48, y = 24, rule = B3/S23
14bo$14bo$14bo$13b2o3bo23b2o$11bo6b3o21b2o2b2o$10bo4bo5bo18b2obo2b2o$
10bo9b2o18b3o$12b3o$23bo12bo$22bobo6bo4b3o2b2o$21bo3bo4b2o4b2o3b2o$15b
2o5bobo5b2o4b2o$11bo2bo2bo5bo3bo2b2o$5b2o3bobo2b2o10bo$5b2o4b2o14bo2$
33b3o$5b3o18b2o9bo$2o2bob2o18bo5bo4bo$2o2b2o21b3o6bo$4b2o23bo3b2o$33b
o$33bo$33bo!

The alternate version in 48G. Was pretty tricky getting things in there.

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x = 1427, y = 85, rule = B3/S23
1099bobo$1099b2o$480bo619bo10bo312bo$478bobo629bo313bobo$171bo307b2o622b
o6b3o311b2o$169b2o85bo845bo$170b2o85b2o843b3o$165bo90b2o252bo$165bobo
140bobo171bobo25bobo$165b2o5bo7bo127b2o173b2o25b2o$170b2o6b2o129bo173b
o$171b2o6b2o334bobo121bo$515b2o120b2o$6bo509bo82bo38b2o$7bo592bo213bo
$5b3o590b3o211bobo$813b2o$obo632bo$b2o632bobo269bo265bo4bo$bo633b2o271b
2o264bo4bo$907b2o263b3o2b3o6$270bo119bo99bo109bo129bo79bo119bo119bo159b
o169bo$270bo119bo99bo109bo129bo79bo119bo119bo159bo169bo$270bo119bo99b
o109bo129bo79bo119bo119bo159bo169bo$269b2o118b2o98b2o108b2o3bo124b2o3b
o74b2o3bo114b2o3bo114b2o3bo154b2o3bo24b4o136b2o3bo23b2o$267bo119bo99b
o109bo6b3o120bo6b3o70bo6b3o110bo6b3o110bo6b3o150bo6b3o21bo4bo133bo6b3o
21b2o2b2o$266bo4bo114bo4bo94bo4bo104bo4bo5bo118bo4bo5bo68bo4bo5bo108b
o4bo5bo108bo4bo5bo148bo4bo5bo19bobo3bo132bo4bo5bo18b2obo2b2o$266bo119b
o99bo109bo9b2o118bo9b2o68bo9b2o108bo9b2o108bo9b2o148bo9b2o18bobo3bo133b
o9b2o18b3o$268b3o117b3o97b3o107b3o127b3o77b3o117b3o117b3o157b3o25bo141b
3o$745bo79bo119bo119bo159bo10bo158bo$744bobo77bobo117bobo4b2o111bobo4b
2o151bobo4b2o3bo2bo146bo7bobo4b2o4b2o$495b3o107b3o127b3o7bobo67b3o7bo
bo107b3o7bobo3bobo101b3o7bobo3bobo141b3o7bobo3bobo3b2o147bo4bo3bobo3b
obo3b2o$400b3o97b3o107b3o127b3o3b2o72b3o3b2o112b3o3b2o4bo107b3o3b2o4b
o147b3o3b2o4bo153bo4bo4b2o4bo$812b2o118b2o113bo4b2o153bo4b2o163bo4b2o
7bo$812bobo117bobo111bobo3bobo151bobo3bobo156b2o3bobo3bobo$813bobo117b
obo111b2o4bobo151b2o4bobo155b2o4b2o4bobo$814bo119bo119bo159bo169bo$39b
3o123bo3b3o112b2o3b3o112b2o3b3o92b2o3b3o102b2o3b3o122b2o3b3o72b2o3b3o
112b2o3b3o112b2o3b3o152b2o3b3o163bo3b3o$43bo120b2o7bo112bo6bo112bo6bo
92bo6bo102bo6bo122bo6bo72bo6bo112bo6bo112bo6bo152bo6bo137b3o20b2o7bo$
38bo4bo120b2o2bo4bo109bo4bo4bo109bo4bo4bo89bo4bo4bo99bo4bo4bo119bo4bo
4bo69bo4bo4bo109bo4bo4bo109bo4bo4bo149bo4bo4bo132b2o2bob2o20b2o2bo4bo
$42bo121bo7bo111b2o6bo111b2o6bo91b2o6bo101b2o6bo121b2o6bo71b2o6bo111b
2o6bo111b2o6bo151b2o6bo133b2o2b2o22bo7bo$39b2o128b2o118b2o118b2o98b2o
108b2o128b2o78b2o118b2o118b2o158b2o139b2o27b2o$39bo129bo119bo119bo99b
o109bo129bo79bo119bo119bo159bo169bo$39bo129bo119bo119bo99bo109bo129bo
79bo119bo119bo159bo169bo$39bo87bo41bo119bo119bo99bo109bo129bo79bo119b
o119bo159bo169bo$127b2o$126bobo4$851b2o247b3o2b3o$713b2o135b2o248bo4b
o$712bobo137bo248bo4bo$714bo$945b2o$749b3o193bobo$749bo195bo$710b2o38b
o$368bo342b2o$368b2o340bo$367bobo$420b2o$419b2o$421bo945b2o$1175b3o188b
obo$1177bo177b3o10bo$1167b3o6bo180bo$1169bo186bo$1168bo10bo182b2o$4b3o
1172b2o182b2o$6bo1171bobo181bo$5bo1410b2o$1367b3o45b2o$1369bo47bo$1368b
o3$1419b3o$1419bo$1420bo!

Possible 34P7 progress - I had known about this component, which had rather tight clearance

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x = 63, y = 61, rule = B3/S23
o$b2o$2o4$45bo$44bo7bo$44b3o4bo$51b3o4$61bo$60bo$60b3o2$52bo$51bo$51b
3o2$19bo$20bo$18b3o22bo$42bo$42b3o$4bo$2bobo14bo30bo$3b2o12bobo30bobo
$18b2o30b2o$28bo$26bobo$8bobo4b3o9b2o3bobo$9b2o6bo14b2o$9bo6bo16bo$25b
obo$26b2o$26bo5$25b2o$26bo$26bob2o$3b3o18b3o2bo$5bo17bo4bo$4bo19b4o$10b
2o32bo$3bo7b2o11b2o17b2o$3b2o5bo13b2o17bobo$2bobo6$6bo$6b2o48b2o$5bob
o48bobo$56bo!

which looking at again I was able to massage into something which might be useful

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x = 996, y = 269, rule = B3/S23
827bobo$827b2o$828bo11$613bo$614bo$612b3o23$576bobo$577b2o$577bo9$612b
o$610bobo$611b2o143bo$756bobo$596bo159b2o$597bo13bo$595b3o14bo$610b3o
$620bo$621bo$601bo17b3o125bo$602b2o141b2o10bo7bo$601b2o143b2o8bo8bobo
$618bo137b3o6b2o$619b2o$62bo555b2o$60bobo$61b2o2$64bo169bo$65bo166b2o
$63b3o3bo155bobo5b2o$70b2o153b2o$69b2o155bo$232bo$232bobo$232b2o3$654b
o$652b2o$653b2o2$564bo$565b2o$564b2o2$220bo$220bobo$220b2o7$260bo$259b
o$259b3o$954bo$955bo$953b3o5$977bobo$977b2o5bobo$978bo5b2o$985bo4$993b
obo$993b2o$994bo10$964b2obo$965bob3o$965bo4bo$966b4o2$968b2o$148b2o209b
o18b2o298b2o288bobo$149bo210b2o17bo299bo290bo$146bo2bob2obob2o201b2o15b
o2bob2obob2o288bo2bob2obob2o278bo2bob2obob2o$146b4obob3obo218b4obob3o
bo288b4obob3obo278b4obob3obo2$142bob3obob4o218bob3obob4o288bob3obob4o
278bob3obob4o$142b2obob2obo2bo218b2obob2obo2bo288b2obob2obo2bo278b2ob
ob2obo2bo15b2o$150bo228bo299bo289bo18b2o$150b2o227bobo297bobo287bobo18b
o$380b2o298b2o288b2o2$380b4o$379bo4bo$380b3obo$382bob2o10$355bo$355b2o
$354bobo4$364bo$364b2o5bo$363bobo5b2o$370bobo5$394b3o$394bo$395bo$568b
3o$570bo$569bo7$608b2o$607bobo$609bo2$264b2o$263b2o$265bo2$175b2o$176b
2o$175bo3$596b2o$595bobo$597bo$603bo155b2o$603b2o153b2o$595b2o5bobo155b
o3b3o$596b2o166bo$595bo169bo2$767b2o$767bobo$210b2o555bo$209b2o$63b2o
6b3o137bo$62bobo8bo8b2o143b2o$64bo7bo10b2o141b2o$82bo125b3o17bo$208bo
$209bo$217b3o$217bo14b3o$218bo13bo$72b2o159bo$71bobo$73bo143b2o$217bo
bo$217bo9$252bo$251b2o$251bobo23$215b3o$215bo$216bo11$bo$b2o$obo!

but this left side (xs38_c48c84c0f98czy0319f03213123) doesn't seem too promising in stomp either...
even xs32_31e80uigoz319f02ego seems impenetrable...