Number of (n+2) X (4+2) 0..3 arrays with every 3 X 3 subblock row and column sum not 0 1 2 7 8 or 9 and every diagonal and antidiagonal sum 0 1 2 7 8 or 9.

A251979

Number of (n+2) X (4+2) 0..3 arrays with every 3 X 3 subblock row and column sum not 0 1 2 7 8 or 9 and every diagonal and antidiagonal sum 0 1 2 7 8 or 9.