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A041729
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Denominators of continued fraction convergents to sqrt(384).
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2
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1, 1, 2, 5, 47, 99, 146, 245, 9456, 9701, 19157, 48015, 451292, 950599, 1401891, 2352490, 90796511, 93149001, 183945512, 461040025, 4333305737, 9127651499, 13460957236, 22588608735, 871828089166, 894416697901, 1766244787067, 4426906272035, 41608401235382
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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 (0,0,0,0,0,0,0,9602,0,0,0,0,0,0,0,-1).
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FORMULA
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G.f.: -(x^14 -x^13 +2*x^12 -5*x^11 +47*x^10 -99*x^9 +146*x^8 -245*x^7 -146*x^6 -99*x^5 -47*x^4 -5*x^3 -2*x^2 -x -1) / ((x^4 -4*x^3 +8*x^2 +4*x +1)*(x^4 -10*x^2 +1)*(x^4 +10*x^2 +1)*(x^4 +4*x^3 +8*x^2 -4*x +1)). - Colin Barker, Nov 22 2013
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MAPLE
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convert(sqrt(384), confrac, 30, cvgts): denom(cvgts); # Wesley Ivan Hurt, Dec 23 2013
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MATHEMATICA
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LinearRecurrence[{0, 0, 0, 0, 0, 0, 0, 9602, 0, 0, 0, 0, 0, 0, 0, -1}, {1, 1, 2, 5, 47, 99, 146, 245, 9456, 9701, 19157, 48015, 451292, 950599, 1401891, 2352490}, 40] (* Harvey P. Dale, May 26 2018 *)
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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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