2527020

Appears in sequences

• Number of nX4 0..2 arrays with every nonzero element less than or equal to at least two horizontal and vertical neighbors.at n=5A203456
• Number of nX6 0..2 arrays with every nonzero element less than or equal to at least two horizontal and vertical neighbors.at n=3A203458
• T(n,k) = Number of n X k 0..2 arrays with every nonzero element less than or equal to at least two horizontal and vertical neighbors.at n=39A203460
• T(n,k) = Number of n X k 0..2 arrays with every nonzero element less than or equal to at least two horizontal and vertical neighbors.at n=41A203460