75812

Appears in sequences

• Number of n X n symmetric 0..7 arrays with no element equal to the product mod 8 of any two of its horizontal and vertical neighbors.at n=2A193504
• a(n) = A000203(A251720(n)).at n=12A268733
• 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 579", based on the 5-celled von Neumann neighborhood.at n=16A283090
• Number of compositions of n with no adjacent triples (..., x, y, z, ...) where x <= y <= z.at n=22A344615