1288066857

Appears in sequences

• Number of nX4 0..4 arrays with every nonzero element less than or equal to at least two horizontal and vertical neighbors.at n=5A203342
• Number of nX6 0..4 arrays with every nonzero element less than or equal to at least two horizontal and vertical neighbors.at n=3A203344
• 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=39A203346
• 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=41A203346