98975
domain: N
Appears in sequences
- Half the number of nX5 binary arrays with every element equal to exactly one or two of its horizontal and vertical neighbors.at n=5A185831
- Half the number of nX6 binary arrays with every element equal to exactly one or two of its horizontal and vertical neighbors.at n=4A185832
- T(n,k)=Half the number of nXk binary arrays with every element equal to exactly one or two of its horizontal and vertical neighbors.at n=49A185835
- T(n,k)=Half the number of nXk binary arrays with every element equal to exactly one or two of its horizontal and vertical neighbors.at n=50A185835