1985311701domain: NAppears in sequencesNumber of n X 6 0..5 arrays with row sums 6 and column sums n.at n=4A172865Number of n X 5 0..5 arrays with row sums 5 and column sums n.at n=5A172868Number of n X 6 0..6 arrays with row sums 6 and column sums n.at n=4A172904