186246385700domain: NAppears in sequencesNumber of (n+2)X(n+2) 0..1 arrays with nondecreasing medians of every three consecutive values in every row and column.at n=4A250496Number of (n+2)X(5+2) 0..1 arrays with nondecreasing medians of every three consecutive values in every row and column.at n=4A250501