631680

Appears in sequences

• Weight enumerator of [64,30,14] extended BCH code.at n=9A109486
• Weight enumerator of [64,30,14] extended BCH code.at n=23A109486
• a(n) = 2*a(n-1) - a(n-2) + 2*a(n-3) - 4*a(n-4) + 4*a(n-5) - 4*a(n-6) + 4*a(n-7) - 4*a(n-8) + 4*a(n-9) - 3*a(n-10) + 2*a(n-11) - 3*a(n-12) + 2*a(n-13) for n >= 16, with initial values as shown.at n=32A288511
• Number of (undirected) Hamiltonian paths in the n-cocktail party graph.at n=4A307935
• Triangle read by rows: T(n,k) is the number of polygons with 2*n sides, of which k run through the center of a circle, on the circumference of which the 2*n vertices of the polygon are arranged at equal spacing, up to rotation.at n=22A358328