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A042167
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Denominators of continued fraction convergents to sqrt(608).
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2
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1, 1, 2, 3, 35, 38, 73, 111, 5401, 5512, 10913, 16425, 191588, 208013, 399601, 607614, 29565073, 30172687, 59737760, 89910447, 1048752677, 1138663124, 2187415801, 3326078925, 161839204201, 165165283126, 327004487327, 492169770453, 5740871962310
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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, 5474, 0, 0, 0, 0, 0, 0, 0, -1).
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FORMULA
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G.f.: -(x^2 - x - 1)*(x^4 + 3*x^2 + 1)*(x^8 + 37*x^4 + 1) / ((x^8 - 74*x^4 + 1)*(x^8 + 74*x^4 + 1)). - Colin Barker, Dec 03 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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