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 A051149 Continued fraction for BesselK(1,2)/BesselK(0,2). 4
 1, 4, 2, 1, 1, 2, 8, 1, 6, 1, 4, 2, 1, 8, 1, 1, 7, 1, 6, 4, 2, 1, 6, 1, 1, 2, 1, 1, 1, 2, 5, 1, 3, 3, 1, 3, 1, 8, 1, 1, 1, 1, 1, 2, 3, 8, 3, 29, 1, 7, 1, 57, 1, 121, 2, 14, 2, 8, 1, 1, 16, 1, 3, 1, 5, 1, 5, 1, 4, 17, 1, 5, 6, 1, 3, 2, 9, 7, 1, 4, 4, 1, 1, 16, 3, 5, 2, 1, 2, 1 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS Harry J. Smith, Table of n, a(n) for n = 0..2000 G. Xiao, Contfrac EXAMPLE 1.228036929818907975742672452... BesselK(1,2)/BesselK(0,2) = 1 + 1/(4 + 1/(2 + 1/(1 + 1/(1 + ...)))). - Harry J. Smith, Apr 29 2009 MATHEMATICA ContinuedFraction[BesselK[1, 2]/BesselK[0, 2], 90] (* Harvey P. Dale, Sep 07 2018 *) PROG (PARI) { allocatemem(932245000); default(realprecision, 2100); x=contfrac(besselk(1, 2)/besselk(0, 2)); for (n=1, 2001, write("b051149.txt", n-1, " ", x[n])); } \\ Harry J. Smith, Apr 29 2009 CROSSREFS Cf. A051148, A000994, A000995. Sequence in context: A144260 A036466 A097526 * A293424 A152145 A288251 Adjacent sequences:  A051146 A051147 A051148 * A051150 A051151 A051152 KEYWORD nonn,cofr AUTHOR N. J. A. Sloane, E. M. Rains STATUS approved

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Last modified May 27 06:24 EDT 2019. Contains 323599 sequences. (Running on oeis4.)