2566719

Appears in sequences

• Number of nX3 0..4 arrays with every nonzero element less than or equal to at least two horizontal and vertical neighbors.at n=5A203341
• Number of nX6 0..4 arrays with every nonzero element less than or equal to at least two horizontal and vertical neighbors.at n=2A203344
• T(n,k)=Number of nXk 0..4 arrays with every nonzero element less than or equal to at least two horizontal and vertical neighbors.at n=30A203346
• T(n,k)=Number of nXk 0..4 arrays with every nonzero element less than or equal to at least two horizontal and vertical neighbors.at n=33A203346