5400933
domain: N
Appears in sequences
- Number of nX4 0..1 arrays with each 1 horizontally or vertically adjacent to 1, 2 or 4 1s.at n=6A295527
- Number of nX7 0..1 arrays with each 1 horizontally or vertically adjacent to 1, 2 or 4 1s.at n=3A295530
- T(n,k)=Number of nXk 0..1 arrays with each 1 horizontally or vertically adjacent to 1, 2 or 4 1s.at n=48A295531