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A042016 Numerators of continued fraction convergents to sqrt(532). 2
23, 346, 715, 1061, 4959, 10979, 48875, 59854, 168583, 2588599, 119244137, 1791250654, 3701745445, 5492996099, 25673729841, 56840455781, 253035552965, 309876008746, 872787570457, 13401689565601, 617350507588103, 9273659303387146, 19164669114362395 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

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

Index entries for linear recurrences with constant coefficients, signature (0,0,0,0,0,0,0,0,0,5177198,0,0,0,0,0,0,0,0,0,-1).

FORMULA

G.f.: -(x^19 -23*x^18 +346*x^17 -715*x^16 +1061*x^15 -4959*x^14 +10979*x^13 -48875*x^12 +59854*x^11 -168583*x^10 -2588599*x^9 -168583*x^8 -59854*x^7 -48875*x^6 -10979*x^5 -4959*x^4 -1061*x^3 -715*x^2 -346*x -23) / (x^20 -5177198*x^10 +1). - Colin Barker, Nov 29 2013

MATHEMATICA

Numerator[Convergents[Sqrt[532], 30]] (* Harvey P. Dale, Oct 14 2012 *)

CROSSREFS

Cf. A042017, A040508.

Sequence in context: A111875 A028035 A077309 * A025976 A025989 A125480

Adjacent sequences:  A042013 A042014 A042015 * A042017 A042018 A042019

KEYWORD

nonn,cofr,frac,easy,less

AUTHOR

N. J. A. Sloane.

EXTENSIONS

More terms from Colin Barker, Nov 29 2013

STATUS

approved

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Last modified February 19 16:02 EST 2019. Contains 320311 sequences. (Running on oeis4.)