747118209600domain: NAppears in sequencesNumber of (n+1)X(6+1) 0..2 arrays with nondecreasing sum of every two consecutive values in every row and column.at n=6A250441Number of (n+1)X(7+1) 0..2 arrays with nondecreasing sum of every two consecutive values in every row and column.at n=5A250442