ConwayLife.com

Aha, cool! I'll have to try some of those things out as well!

I think this might be a puffer.
I just came across it when trying some things out.

I won't be at all surprised if this is a known pattern, or if it's not a puffer / not interesting.

Anyway, just in case, what do you think?


x = 6, y = 18, rule = B3/S23
2b2o$b4o$b2ob2o$3b2o4$2o$obo$ob2o$b2o ...