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A042757 Denominators of continued fraction convergents to sqrt(909). 1
1, 6, 7, 20, 127, 274, 401, 2680, 161201, 969886, 1131087, 3232060, 20523447, 44278954, 64802401, 433093360, 26050404001, 156735517366, 182785921367, 522307360100, 3316630081967, 7155567524034 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

CROSSREFS

Cf. A042756.

Sequence in context: A078980 A041076 A041771 * A062369 A048062 A081284

Adjacent sequences:  A042754 A042755 A042756 * A042758 A042759 A042760

KEYWORD

nonn,cofr,easy

AUTHOR

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

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Last modified February 17 14:50 EST 2012. Contains 206050 sequences.