A042912 Numerators of continued fraction convergents to sqrt(988).

31, 63, 220, 943, 1163, 24203, 146381, 170584, 2534557, 2705141, 18765403, 378013201, 396778604, 1965127617, 6292161455, 14549450527, 908358094129, 1831265638785, 6402155010484, 27439885680721

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, 29098901054, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).

Mathematica

Numerator[Convergents[Sqrt[988], 40]] (* Harvey P. Dale, Sep 05 2012 *)

Crossrefs

Cf. A042913.

Sequence in context: A239128 A042910 A042908 * A167783 A326381 A042914

Adjacent sequences: A042909 A042910 A042911 * A042913 A042914 A042915

Keyword

nonn,frac,easy

Author

N. J. A. Sloane

Status

approved