376251416588
domain: N
Appears in sequences
- 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 and antidiagonal neighbors by a power of two.at n=3A265588
- 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 and antidiagonal neighbors by a power of two.at n=31A265590
- Number of 4Xn 0..4*n-1 arrays with upper left zero and lower right 4*n-1 and each element differing from its horizontal and antidiagonal neighbors by a power of two.at n=4A265593