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A010234 Continued fraction for sqrt(192). 1

%I #28 Nov 22 2023 08:31:18

%S 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,

%T 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,

%U 26,1,5,1,26,1,5,1,26,1,5,1

%N Continued fraction for sqrt(192).

%H G. Xiao, <a href="http://wims.unice.fr/~wims/en_tool~number~contfrac.en.html">Contfrac</a>.

%H <a href="/index/Con#confC">Index entries for continued fractions for constants</a>.

%H <a href="/index/Rec#order_04">Index entries for linear recurrences with constant coefficients</a>, signature (0,0,0,1).

%F From _Amiram Eldar_, Nov 22 2023: (Start)

%F Multiplicative with a(2) = 5, a(2^e) = 26 for e >= 2, and a(p^e) = 1 for an odd prime p.

%F Dirichlet g.f.: zeta(s) * (1 + 1/2^(s-2) + 21/4^s). (End)

%t ContinuedFraction[Sqrt[192],300] (* _Vladimir Joseph Stephan Orlovsky_, Mar 28 2011 *)

%t PadRight[{13},120,{26,1,5,1}] (* _Harvey P. Dale_, May 15 2021 *)

%K nonn,cofr,easy,mult

%O 0,1

%A _N. J. A. Sloane_

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Last modified April 19 14:10 EDT 2024. Contains 371792 sequences. (Running on oeis4.)