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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
OFFSET
0,2
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
KEYWORD
nonn,cofr
AUTHOR
N. J. A. Sloane, E. M. Rains
STATUS
approved