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A042833
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Denominators of continued fraction convergents to sqrt(947).
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2
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1, 1, 4, 9, 22, 53, 75, 353, 428, 3349, 3777, 112882, 116659, 929495, 1046154, 5114111, 6160265, 17434641, 41029547, 99493735, 339510752, 439004487, 26679779972, 27118784459, 108036133349, 243191051157, 594418235663, 1432027522483, 2026445758146, 9537810555067
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OFFSET
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0,3
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LINKS
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Vincenzo Librandi, Table of n, a(n) for n = 0..200
Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 27019290724, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).
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MATHEMATICA
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Denominator[Convergents[Sqrt[947], 30]] (* Vincenzo Librandi, Jan 30 2014 *)
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CROSSREFS
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Cf. A042832, A040916.
Sequence in context: A032288 A336975 A076859 * A048654 A318859 A318817
Adjacent sequences: A042830 A042831 A042832 * A042834 A042835 A042836
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KEYWORD
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nonn,frac,easy
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AUTHOR
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N. J. A. Sloane.
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EXTENSIONS
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More terms from Vincenzo Librandi, Jan 30 2014
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STATUS
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approved
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