25762

Appears in sequences

• Number of nX5 0..1 arrays with every element equal to 1, 2, 4, 6 or 8 king-move adjacent elements, with upper left element zero.at n=12A298885
• a(n) = 32*n^2 - 40*n + 10.at n=28A343578
• a(n) = Sum_{k=0..floor(n/3)} (-1)^k * (n-2*k)!/(n-3*k)!.at n=23A358604