4662857360

Appears in sequences

• Number of stochastic matrices of integers: n X n arrays of nonnegative integers with all row and column sums equal to 3.at n=7A001500
• Number of 7 X 7 stochastic matrices of integers.at n=3A008552
• Erroneous version of A001500.at n=7A058916
• Number of n X n 0..3 arrays with row sums 18 and column sums 18.at n=6A172726
• Number of 7*n X 7 0..3 arrays with row sums 3 and column sums 3*n.at n=0A172797
• Number A(n,k) of n X n nonnegative integer matrices with all row and column sums equal to k; square array A(n,k), n >= 0, k >= 0, read by antidiagonals.at n=62A257493