153090001
domain: N
Appears in sequences
- Numerators of continued fraction convergents to sqrt(42).at n=11A041070
- Numerators of continued fraction convergents to sqrt(168).at n=11A041310
- Numerators of continued fraction convergents to sqrt(378).at n=15A041716
- Numerators of continued fraction convergents to sqrt(672).at n=11A042292
- Chebyshev T-polynomials T(n,13) with Diophantine property.at n=6A097308
- a(n) = 32805000*n^2 - 55096200*n + 23133601.at n=2A157078
- a(n) = cosh(2*n*arcsinh(sqrt(n))).at n=6A173174
- a(n) = 32*n^6 - 48*n^4 + 18*n^2 - 1.at n=13A243132