A042588 Numerators of continued fraction convergents to sqrt(823).

28, 29, 86, 373, 459, 3586, 7631, 11217, 18848, 30065, 48913, 421369, 470282, 8886445, 36016062, 80918569, 116934631, 431722462, 980379555, 2392481572, 12942787415, 15335268987, 426995050064, 442330319051

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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 470340949807288012336, 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

Numerator[Convergents[Sqrt[823], 30]] (* Vincenzo Librandi, Nov 29 2013 *)

Crossrefs

Cf. A042589.

Sequence in context: A042592 A042594 A042590 * A042586 A042600 A042598

Adjacent sequences: A042585 A042586 A042587 * A042589 A042590 A042591

Keyword

nonn,cofr,frac,easy

Author

N. J. A. Sloane.

Status

approved