90075
domain: N
Appears in sequences
- Numerators of continued fraction convergents to sqrt(237).at n=8A041442
- Number of unlabeled Hugenholtz diagrams with n nodes.at n=5A057572
- a(n) = (n^(n+1)+(-1)^n)/(n+1)^2.at n=7A081215
- a(n) = ((2^n - 1)^(2^n) - 1)/(2^n)^2.at n=3A123591
- Smallest k such that k*n^2 +1 is an n-th power.at n=7A193746
- Number of length n+2 0..6 arrays with no three equal elements in a row and new values 0..6 introduced in 0..6 order.at n=7A242469
- a(n) = (7^2^n - 1)/2^(n+3).at n=2A359500