User blog comment:MachineGunSuper/Fractal Factorial/@comment-32783837-20180208193212/@comment-32783837-20180210150741

well, even G64ǂG64ǂ G64ǂ ...G64ǂ G64   with G64"ǂ"s would be indistinguishable from G64

(assuming that at every iteration, we round to the nearest integer, as this hasn't been defined for non-integer heights)