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A041868
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Numerators of continued fraction convergents to sqrt(456).
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2
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21, 43, 64, 299, 363, 1025, 43413, 87851, 131264, 612907, 744171, 2101249, 88996629, 180094507, 269091136, 1256459051, 1525550187, 4307559425, 182443046037, 369193651499, 551636697536, 2575740441643, 3127377139179, 8830494720001, 374008155379221
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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 (0,0,0,0,0,2050,0,0,0,0,0,-1).
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FORMULA
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G.f.: -(x^11 -21*x^10 +43*x^9 -64*x^8 +299*x^7 -363*x^6 -1025*x^5 -363*x^4 -299*x^3 -64*x^2 -43*x -21) / (x^12 -2050*x^6 +1). - Colin Barker, Nov 26 2013
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MATHEMATICA
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CROSSREFS
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KEYWORD
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nonn,cofr,frac,easy,less
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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