75408domain: NAppears in sequencesExpansion of 2*x^4 / (1 - 11*x + 45*x^2 - 80*x^3 + 49*x^4).at n=9A123960Decimal 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 611", based on the 5-celled von Neumann neighborhood.at n=16A283290