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A042468
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Numerators of continued fraction convergents to sqrt(762).
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2
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27, 28, 55, 83, 138, 1187, 1325, 2512, 3837, 6349, 346683, 353032, 699715, 1052747, 1752462, 15072443, 16824905, 31897348, 48722253, 80619601, 4402180707, 4482800308, 8884981015, 13367781323, 22252762338, 191389880027, 213642642365, 405032522392
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OFFSET
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0,1
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LINKS
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Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 12698, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).
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FORMULA
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G.f.: -(x^19 - 27*x^18 + 28*x^17 - 55*x^16 + 83*x^15 - 138*x^14 + 1187*x^13 - 1325*x^12 + 2512*x^11 - 3837*x^10 - 6349*x^9 - 3837*x^8 - 2512*x^7 - 1325*x^6 - 1187*x^5 - 138*x^4 - 83*x^3 - 55*x^2 - 28*x - 27) / (x^20 - 12698*x^10 + 1). - Colin Barker, Dec 15 2013
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MATHEMATICA
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CROSSREFS
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KEYWORD
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nonn,frac,easy
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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