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A042318 Numerators of continued fraction convergents to sqrt(686). 1
26, 131, 550, 681, 1231, 4374, 9979, 104164, 2718243, 27286594, 57291431, 199160887, 256452318, 455613205, 2078905138, 10850138895, 566286127678, 2842280777285, 11935409236818, 14777690014103 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

CROSSREFS

Cf. A042319.

Sequence in context: A044739 A166831 A042316 * A166801 A200449 A014552

Adjacent sequences:  A042315 A042316 A042317 * A042319 A042320 A042321

KEYWORD

nonn,cofr,easy

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 16 14:07 EST 2012. Contains 205930 sequences.