31348

Appears in sequences

• Revert transform of (-1 + 3x - 2x^2 + x^3)/(2x - 1).at n=9A049135
• Numbers k such that k^10 == 1 (mod 11^4).at n=22A056094
• a(n) = A001209(n) + 1.at n=39A196069
• Decimal 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 825", based on the 5-celled von Neumann neighborhood.at n=14A284186
• Number of 6-cycles in the n X n knight graph.at n=18A289181
• a(n) is the number of n-celled fixed polyominoes with at least 180 degree rotational symmetry about the center of a square in the lattice.at n=21A390653