250811domain: NAppears in sequencesExpansion of g.f.: A(x) = Product_{n>=0} 1/( 1 - x/(1-x)^n )^( 1/2^(n+1) ).at n=11A122993Number of ON cells at n-th stage of three-dimensional version of the cellular automaton A160117 using cubes.at n=36A160379