Number of 6 X 6 stochastic matrices of integers: all rows and columns sum to n.

A003439

Number of 6 X 6 stochastic matrices of integers: all rows and columns sum to n.

Terms

    a(0) =1a(1) =720a(2) =202410a(3) =20933840a(4) =1047649905a(5) =30767936616a(6) =602351808741

External references