Code: Select all

`x = 8, y = 5, rule = B3/S23`

2o$obo$bo3b3o$5bo$5b3o!

And a boat doubler and (9,11) shifter:

Code: Select all

`x = 37, y = 7, rule = B3/S23`

30b2o$b2o26bobo$obo27bo$bo$5b3o26b3o$5bo28bo$5b3o26b3o!

The ones posted use boats, but this thread isn't limited to them.

EDIT: Would had been pi to pulsar had it not had too little room:

Code: Select all

`x = 9, y = 3, rule = B3/S23`

2o4b3o$2o4bo$6b3o!