A042470 Numerators of continued fraction convergents to sqrt(763).

27, 28, 55, 83, 138, 221, 1243, 1464, 2707, 47483, 50190, 348623, 398813, 7128444, 7527257, 14655701, 80805762, 95461463, 176267225, 271728688, 447995913, 719724601, 39313124367, 40032848968

Offset

0,1

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, 1439449202, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).

Mathematica

Numerator[Convergents[Sqrt[763], 30]] (* Vincenzo Librandi, Nov 25 2013 *)

Crossrefs

Cf. A042471.

Sequence in context: A106126 A069551 A022397 * A042468 A042472 A042474

Adjacent sequences: A042467 A042468 A042469 * A042471 A042472 A042473

Keyword

nonn,cofr,frac,easy

Author

N. J. A. Sloane.

Status

approved