247536

Appears in sequences

• Expansion of (2 - x)^4/(1 - x)^8.at n=13A006637
• A convolution triangle of numbers obtained from A036068.at n=39A030524
• Number of 3-step king-knight's tours (piece capable of both kinds of moves) on an n X n board summed over all starting positions.at n=33A187851
• a(n) = 2*n^4 - floor(2^(1/4)*n)^4.at n=36A257854