Number of n X n 0..5 arrays with row sums 6 and column sums 6.

A172855

Number of n X n 0..5 arrays with row sums 6 and column sums 6.

Terms

    a(0) =0a(1) =5a(2) =355a(3) =126660a(4) =160936020a(5) =596500235301

External references