Number of n X n 0..2 arrays with row sums 14 and column sums 14.

A172619

Number of n X n 0..2 arrays with row sums 14 and column sums 14.

Terms

    a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =1a(7) =545007960

External references