775547
domain: N
Appears in sequences
- Number of nX5 0..1 arrays with each 1 horizontally or vertically adjacent to 2 or 3 1s.at n=6A295210
- Number of nX7 0..1 arrays with each 1 horizontally or vertically adjacent to 2 or 3 1s.at n=4A295212
- T(n,k)=Number of nXk 0..1 arrays with each 1 horizontally or vertically adjacent to 2 or 3 1s.at n=59A295213