308419

Appears in sequences

• Number of 0..3 arrays x(0..n+1) of n+2 elements without any interior element greater than both neighbors.at n=8A200881
• Number of nX1 0..3 arrays with every nonzero element less than or equal to some horizontal or vertical neighbor.at n=11A203094
• Number of n X 2 0..3 arrays with no element less than a strict majority of its horizontal and antidiagonal neighbors.at n=5A231833
• T(n,k)=Number of nXk 0..3 arrays with no element less than a strict majority of its horizontal and antidiagonal neighbors.at n=26A231839
• Number of 6Xn 0..3 arrays with no element less than a strict majority of its horizontal and antidiagonal neighbors.at n=1A231844