57362

Appears in sequences

• Number of (n+1) X 2 0..1 matrices with each 2 X 2 permanent equal.at n=9A224738
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 555", based on the 5-celled von Neumann neighborhood.at n=37A272922
• G.f. satisfies A(x) = (1 + x/A(x))/(1 - x)^3.at n=9A363817