5710302

Appears in sequences

• Number of nX2 0..n+2-2 arrays with each element differing from its horizontal and vertical neighbors by one or two.at n=6A265452
• Number of nX7 0..n+7-2 arrays with each element differing from its horizontal and vertical neighbors by one or two.at n=1A265457
• 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=29A265458
• 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=34A265458