A042777 Denominators of continued fraction convergents to sqrt(919).

1, 3, 16, 19, 54, 73, 200, 273, 473, 746, 1965, 6641, 8606, 170155, 348916, 1216903, 1565819, 2782722, 12696707, 117053085, 129749792, 1025301629, 1155051421, 4490455892, 28097786773, 60686029438, 695644110591, 756330140029, 1451974250620, 2208304390649

Offset

0,2

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..200

Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8963206021874238903102527440, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).

Mathematica

Denominator[Convergents[Sqrt[919], 30]] (* Vincenzo Librandi, Jan 29 2014 *)

Crossrefs

Cf. A042776, A040888.

Sequence in context: A127006 A042075 A342716 * A041461 A277724 A175285

Adjacent sequences: A042774 A042775 A042776 * A042778 A042779 A042780

Keyword

nonn,frac,easy

Author

N. J. A. Sloane.

Extensions

More terms from Vincenzo Librandi, Jan 29 2014

Status

approved