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A042327 Denominators of continued fraction convergents to sqrt(690). 1
1, 3, 4, 11, 15, 56, 2927, 8837, 11764, 32365, 44129, 164752, 8611233, 25998451, 34609684, 95217819, 129827503, 484700328, 25334244559, 76487434005, 101821678564, 280130791133, 381952469697, 1425988200224 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

MATHEMATICA

Denominator/@Convergents[Sqrt[690], 30]  (* From Harvey P. Dale, Apr 21 2011 *)

CROSSREFS

Cf. A042326.

Sequence in context: A042483 A002530 A042709 * A046114 A116654 A041020

Adjacent sequences:  A042324 A042325 A042326 * A042328 A042329 A042330

KEYWORD

nonn,cofr,easy

AUTHOR

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

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Last modified February 15 11:25 EST 2012. Contains 205777 sequences.