805437440domain: NAppears in sequencesa(n) = 3*2^(2*(n-1)) + 2^(n-2)*(n+1).at n=15A087438Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 966", based on the 5-celled von Neumann neighborhood.at n=29A290833