1172288
domain: N
Appears in sequences
- Expansion of Product_{k>=1} 1/(1 - x^k)^(k!!).at n=14A280088
- Number of nX6 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 1 or 5 neighboring 1s.at n=6A297593
- Number of 7Xn 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 1 or 5 neighboring 1s.at n=5A297600