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A042227 Denominators of continued fraction convergents to sqrt(639). +0
2
1, 3, 4, 7, 18, 79, 334, 413, 1986, 2399, 11582, 48727, 109036, 157763, 266799, 958160, 48174799, 145482557, 193657356, 339139913, 871937182, 3826888641, 16179491746, 20006380387, 96205013294, 116211393681 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Cf. A042226.

Sequence in context: A041593 A109749 A041497 this_sequence A117789 A113534 A030724

Adjacent sequences: A042224 A042225 A042226 this_sequence A042228 A042229 A042230

KEYWORD

nonn,cofr,easy

AUTHOR

njas

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.

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