74118870000domain: NAppears in sequencesNumber of (n+1)X(n+1) 0..2 arrays with nondecreasing sum of every two consecutive values in every row and column.at n=5A250436Number of (n+1)X(6+1) 0..2 arrays with nondecreasing sum of every two consecutive values in every row and column.at n=5A250441