Number of (n+1)X(5+1) 0..3 arrays with no 2X2 subblock having its minimum diagonal element less than its minimum antidiagonal element.

A250962

Number of (n+1)X(5+1) 0..3 arrays with no 2X2 subblock having its minimum diagonal element less than its minimum antidiagonal element.

Terms

    a(0) =1172956a(1) =390286993a(2) =134817198768

External references