124706

Appears in sequences

• A000041(n) - A000203(n).at n=46A086738
• Coefficients in the expansion of C^4/B^5, in Watson's notation of page 118.at n=12A160528
• Number of n X 3 nonnegative integer arrays with upper left 0 and lower right its king-move distance away minus 2 and every value increasing by 0 or 1 with every step right, diagonally se or down.at n=28A252978