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A042242 Numerators of continued fraction convergents to sqrt(647). +0
2
25, 51, 178, 407, 992, 1399, 2391, 10963, 276466, 1116827, 1393293, 2510120, 6413533, 15337186, 52425091, 120187368, 6061793491, 12243774350, 42793116541, 97830007432, 238453131405, 336283138837 (list; graph; listen)
OFFSET

0,1

CROSSREFS

Cf. A042243.

Sequence in context: A042234 A042232 A042240 this_sequence A042244 A042246 A042248

Adjacent sequences: A042239 A042240 A042241 this_sequence A042243 A042244 A042245

KEYWORD

nonn,cofr,easy

AUTHOR

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

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Last modified December 7 23:50 EST 2009. Contains 170430 sequences.


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