47727298111
domain: N
Appears in sequences
- Numerators of continued fraction convergents to sqrt(242).at n=22A041452
- Numerators of continued fraction convergents to sqrt(968).at n=12A042872
- Numbers k such that 2*k^2 + 14 is a square.at n=27A077446
- a(n) = 2*a(n-1) + a(n-2), with a(0)= -1, a(1)= 3.at n=28A135532
- All positive solutions x of the second class of the Pell equation x^2 - 2*y^2 = -7.at n=13A255236