Number of n X 6 0..3 arrays with row sums 6 and column sums n.

A172738

Number of n X 6 0..3 arrays with row sums 6 and column sums n.

Terms

    a(0) =1a(1) =141a(2) =28681a(3) =4705381a(4) =950563701a(5) =210668680701

External references