161435322

Appears in sequences

• Number of nX3 0..n+3-2 arrays with each element differing from its horizontal and vertical neighbors by one or two.at n=5A265453
• Number of nX6 0..n+6-2 arrays with each element differing from its horizontal and vertical neighbors by one or two.at n=2A265456
• T(n,k)=Number of nXk 0..n+k-2 arrays with each element differing from its horizontal and vertical neighbors by one or two.at n=30A265458
• T(n,k)=Number of nXk 0..n+k-2 arrays with each element differing from its horizontal and vertical neighbors by one or two.at n=33A265458