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A042058 Numerators of continued fraction convergents to sqrt(553). 2
23, 24, 47, 729, 3692, 4421, 21376, 47173, 68549, 115722, 415715, 531437, 1478589, 9402971, 20284531, 29687502, 109347037, 139034539, 248381576, 635797691, 2791572340, 3427370031, 19928422495 (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, 1249271674814, 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[553], 30]] (* Vincenzo Librandi, Nov 14 2013 *)

CROSSREFS

Cf. A042059.

Sequence in context: A042064 A042062 A042060 * A045859 A042078 A042080

Adjacent sequences:  A042055 A042056 A042057 * A042059 A042060 A042061

KEYWORD

nonn,cofr,frac,easy,less

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified February 20 23:24 EST 2019. Contains 320362 sequences. (Running on oeis4.)