10928351501
domain: N
Appears in sequences
- Denominators of continued fraction convergents to sqrt(26).at n=10A041041
- Denominators of continued fraction convergents to sqrt(104).at n=10A041187
- Denominators of continued fraction convergents to sqrt(234).at n=22A041437
- Denominators of continued fraction convergents to sqrt(416).at n=22A041791
- Denominators of continued fraction convergents to sqrt(650).at n=10A042249
- Denominators of continued fraction convergents to sqrt(936).at n=22A042811
- Numerators of the continued fraction n+1/(n+1/...) [n times].at n=9A084845
- Pell equation solutions (5*b(n))^2 - 26*a(n)^2 = -1 with b(n) = A097726(n), n >= 0.at n=5A097727
- For n even a(n) = a(n-1) + a(n-2), for n odd a(n) = 100*a(n-1) + a(n-2), with a(0) = 0, a(1) = 1.at n=11A162671
- Hypotenuses of primitive Pythagorean triples in A195571 and A195572.at n=15A195573
- a(n) = (1/sqrt(n^2+1)) * T_{2*n+1}(sqrt(n^2+1)) where T_{n}(x) is a Chebyshev polynomial of the first kind.at n=5A323012