44974778

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=6A203456
• Number of nX7 0..2 arrays with every nonzero element less than or equal to at least two horizontal and vertical neighbors.at n=3A203459
• 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=48A203460