20982583300domain: NAppears in sequencesNumber of 2*n X 8 0..2 arrays with row sums 4 and column sums n.at n=2A172659Number of 2*n X 6 0..2 arrays with row sums 3 and column sums n.at n=3A172661Number of 4*n X 3*n 0..2 arrays with row sums 3 and column sums 4.at n=1A172685