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A042064 Numerators of continued fraction convergents to sqrt(556). 2
23, 24, 47, 118, 165, 283, 448, 1627, 5329, 12285, 17614, 100355, 519389, 7891190, 8410579, 16301769, 138824731, 155126500, 1690089731, 1845216231, 16451819579, 18297035810, 34748855389, 539529866645 (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, 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, 24064231002249998, 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[556], 30]] (* Vincenzo Librandi, Nov 14 2013 *)

CROSSREFS

Cf. A042065.

Sequence in context: A042066 A042070 A042072 * A042062 A042060 A042058

Adjacent sequences:  A042061 A042062 A042063 * A042065 A042066 A042067

KEYWORD

nonn,cofr,frac,easy,less

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified February 16 14:47 EST 2019. Contains 320163 sequences. (Running on oeis4.)