Number of (n+1) X 5 0..3 arrays with no 2 X 2 subblock having equal diagonal elements or equal antidiagonal elements.

A203822

Number of (n+1) X 5 0..3 arrays with no 2 X 2 subblock having equal diagonal elements or equal antidiagonal elements.

Terms

    a(0) =104976a(1) =12002256a(2) =1372257936a(3) =157025515248

External references