85393408domain: NAppears in sequencesa(n) = 2^(n-4)*(4*n^2 - 16*n + 23).at n=16A217529Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 307", based on the 5-celled von Neumann neighborhood.at n=32A280980