173606

Appears in sequences

• Number of 0..5 arrays x(0..n+1) of n+2 elements without any interior element greater than both neighbors.at n=5A200883
• Number of 0..n arrays x(0..7) of 8 elements without any interior element greater than both neighbors.at n=4A200891
• Number of (n+1) X 7 binary arrays with consecutive windows of two bits considered as a binary number nondecreasing in every row and column.at n=11A202333
• Number of nX1 0..5 arrays with every nonzero element less than or equal to some horizontal or vertical neighbor.at n=8A203050