11746590

Appears in sequences

• Number of n X n 0..n*n-1 arrays with upper left zero and lower right n*n-1 and each element differing from its horizontal, vertical and antidiagonal neighbors by a power of two.at n=4A265594
• Number of nX5 0..n*5-1 arrays with upper left zero and lower right n*5-1 and each element differing from its horizontal, vertical and antidiagonal neighbors by a power of two.at n=4A265598
• T(n,k)=Number of nXk 0..n*k-1 arrays with upper left zero and lower right n*k-1 and each element differing from its horizontal, vertical and antidiagonal neighbors by a power of two.at n=40A265601