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A042262 Numerators of continued fraction convergents to sqrt(657). 2
25, 26, 51, 77, 205, 282, 487, 2717, 3204, 15533, 18737, 109218, 127955, 237173, 602301, 839474, 1441775, 2281249, 115504225, 117785474, 233289699, 351075173, 935440045, 1286515218, 2221955263, 12396291533 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

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

MATHEMATICA

Numerator[Convergents[Sqrt[657], 30]] (* Vincenzo Librandi, Nov 20 2013 *)

CROSSREFS

Cf. A042263.

Sequence in context: A141278 A022395 A042260 * A042264 A274063 A042256

Adjacent sequences:  A042259 A042260 A042261 * A042263 A042264 A042265

KEYWORD

nonn,cofr,frac,easy

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.)