31763

Appears in sequences

• Number of polyhedral graphs with n nodes and minimal degree 4.at n=9A007025
• Number of 5-step S, E, and NW-moving king's tours on an n X n board summed over all starting positions.at n=26A187510
• a(n) = a(n-1) + a(n-2) + a([n/2]), where a(0) = 1, a(1) = 2, a(2) = 3.at n=19A298339
• Numbers n with the property that n^2 contains a sequence of four or more consecutive 8's.at n=18A301938