Number of nX5 0..3 arrays with rows and columns in lexicographic nondecreasing order but with exactly three mistakes.

A278608

Number of nX5 0..3 arrays with rows and columns in lexicographic nondecreasing order but with exactly three mistakes.

Terms

    a(0) =56a(1) =354696a(2) =442089480a(3) =371601597959

External references