8526762

Appears in sequences

• Number of nX3 0..n+3-2 arrays with upper left zero and lower right n+3-2 and each element differing from its horizontal and antidiagonal neighbors by one or two.at n=5A265461
• T(n,k)=Number of nXk 0..n+k-2 arrays with upper left zero and lower right n+k-2 and each element differing from its horizontal and antidiagonal neighbors by one or two.at n=33A265466
• Number of 6Xn 0..6+n-2 arrays with upper left zero and lower right 6+n-2 and each element differing from its horizontal and antidiagonal neighbors by one or two.at n=2A265471