8320896

Appears in sequences

• Number of (n+1) X (2+1) 0..3 arrays with no 2 X 2 subblock having its maximum diagonal element less than its minimum antidiagonal element.at n=2A251277
• Number of (n+1)X(3+1) 0..3 arrays with no 2X2 subblock having its maximum diagonal element less than its minimum antidiagonal element.at n=1A251278
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with no 2X2 subblock having its maximum diagonal element less than its minimum antidiagonal element.at n=7A251283
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with no 2X2 subblock having its maximum diagonal element less than its minimum antidiagonal element.at n=8A251283