41645945389domain: NAppears in sequencesNumber of (n+1)X(4+1) 0..2 arrays with nondecreasing maximum of every two consecutive values in every row and column.at n=4A250616Number of (n+1)X(5+1) 0..2 arrays with nondecreasing maximum of every two consecutive values in every row and column.at n=3A250617