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A042306 Numerators of continued fraction convergents to sqrt(680). 1
26, 339, 17654, 229841, 11969386, 155831859, 8115226054, 105653770561, 5502111295226, 71633100608499, 3730423342937174, 48567136558791761, 2529221524400108746, 32928446953760205459, 1714808463119930792614 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

CROSSREFS

Cf. A042307.

Sequence in context: A125438 A126919 A035708 * A053494 A054938 A161526

Adjacent sequences:  A042303 A042304 A042305 * A042307 A042308 A042309

KEYWORD

nonn,cofr,easy

AUTHOR

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

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Last modified February 16 21:51 EST 2012. Contains 205978 sequences.