130651068911
domain: N
Appears in sequences
- Denominators of continued fraction convergents to sqrt(165).at n=21A041305
- Denominators of continued fraction convergents to sqrt(660).at n=21A042269
- A Chebyshev S-sequence with Diophantine property.at n=10A078362
- a(n) = U(n, (n+3)/2) where U(n, x) is a Chebyshev polynomial of the 2nd kind.at n=10A342168