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A040587
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Continued fraction for sqrt(612).
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2
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24, 1, 2, 1, 4, 1, 2, 1, 48, 1, 2, 1, 4, 1, 2, 1, 48, 1, 2, 1, 4, 1, 2, 1, 48, 1, 2, 1, 4, 1, 2, 1, 48, 1, 2, 1, 4, 1, 2, 1, 48, 1, 2, 1, 4, 1, 2, 1, 48, 1, 2, 1, 4, 1, 2, 1, 48, 1, 2, 1, 4, 1, 2, 1, 48, 1, 2, 1, 4, 1, 2, 1, 48, 1, 2, 1, 4, 1, 2, 1, 48, 1, 2, 1, 4, 1, 2, 1
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OFFSET
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0,1
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LINKS
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FORMULA
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Multiplicative with a(2) = 2, a(4) = 4, a(2^e) = 48 for e >= 3, and a(p^e) = 1 for an odd prime p.
Dirichlet g.f.: zeta(s) * (1 + 1/2^s + 1/2^(2*s-1) + 11/2^(3*s-2)). (End)
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MAPLE
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with(numtheory): Digits := 300: convert(evalf(sqrt(612)), confrac);
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MATHEMATICA
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ContinuedFraction[Sqrt[612], 100] (* Amiram Eldar, Dec 27 2023 *)
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CROSSREFS
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KEYWORD
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nonn,cofr,easy,less,mult
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AUTHOR
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STATUS
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approved
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