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A042597
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Denominators of continued fraction convergents to sqrt(827).
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2
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1, 1, 4, 29, 33, 920, 953, 7591, 23726, 31317, 1777478, 1808795, 7203863, 52235836, 59439699, 1657107709, 1716547408, 13672939565, 42735366103, 56408305668, 3201600483511, 3258008789179, 12975626851048, 94087396746515, 107063023597563, 2984789033880716
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OFFSET
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0,3
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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, 1801204, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).
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FORMULA
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G.f.: -(x^18 -x^17 +4*x^16 -29*x^15 +33*x^14 -920*x^13 +953*x^12 -7591*x^11 +23726*x^10 -31317*x^9 -23726*x^8 -7591*x^7 -953*x^6 -920*x^5 -33*x^4 -29*x^3 -4*x^2 -x -1) / (x^20 -1801204*x^10 +1). - Colin Barker, Dec 19 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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