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 A010234 Continued fraction for sqrt(192). 1
 13, 1, 5, 1, 26, 1, 5, 1, 26, 1, 5, 1, 26, 1, 5, 1, 26, 1, 5, 1, 26, 1, 5, 1, 26, 1, 5, 1, 26, 1, 5, 1, 26, 1, 5, 1, 26, 1, 5, 1, 26, 1, 5, 1, 26, 1, 5, 1, 26, 1, 5, 1, 26, 1, 5, 1, 26, 1, 5, 1, 26, 1, 5, 1, 26, 1, 5, 1, 26, 1, 5, 1 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 LINKS Table of n, a(n) for n=0..71. G. Xiao, Contfrac. Index entries for continued fractions for constants. Index entries for linear recurrences with constant coefficients, signature (0,0,0,1). FORMULA From Amiram Eldar, Nov 22 2023: (Start) Multiplicative with a(2) = 5, a(2^e) = 26 for e >= 2, and a(p^e) = 1 for an odd prime p. Dirichlet g.f.: zeta(s) * (1 + 1/2^(s-2) + 21/4^s). (End) MATHEMATICA ContinuedFraction[Sqrt[192], 300] (* Vladimir Joseph Stephan Orlovsky, Mar 28 2011 *) PadRight[{13}, 120, {26, 1, 5, 1}] (* Harvey P. Dale, May 15 2021 *) CROSSREFS Sequence in context: A010233 A159820 A116993 * A111738 A202134 A185409 Adjacent sequences: A010231 A010232 A010233 * A010235 A010236 A010237 KEYWORD nonn,cofr,easy,mult AUTHOR N. J. A. Sloane STATUS approved

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Last modified September 18 10:16 EDT 2024. Contains 375999 sequences. (Running on oeis4.)