Flip flop X

From LifeWiki
Jump to: navigation, search
Radiation.png This article is a stub. You can help LifeWiki by expanding it.

Flip flop X refers to a class of oscillators in the rule 2x2 that are, at generation 0, 2 cells wide. Not all Nx2 rectangles oscillate, though. The name comes from the fact that halfway through the period, the starting pattern appears rotated 90 degrees.