A016731 Continued fraction for log(3).

1, 10, 7, 9, 2, 2, 1, 3, 1, 32, 2, 17, 1, 15, 1, 1, 7, 3, 1, 35, 1, 1, 1, 2, 5, 3, 2, 1, 4, 2, 1, 3, 1, 5, 3, 13, 1, 1, 1, 6, 2, 3, 1, 152, 1, 2, 3, 1, 7, 9, 2, 1, 3, 19, 2, 2, 2, 3, 2, 5, 1, 1, 4, 1, 19, 5, 4, 2, 1, 2, 7, 4, 2, 1, 6, 3, 2

Offset

1,2

Links

Harry J. Smith, Table of n, a(n) for n = 1..20000

G. Xiao, Contfrac

Example

1.09861228866810969139524523... = 1 + 1/(10 + 1/(7 + 1/(9 + 1/(2 + ...)))). - Harry J. Smith, May 16 2009

Mathematica

ContinuedFraction[Log[3], 100] (* G. C. Greubel, Sep 15 2018 *)

Prog

(PARI) { allocatemem(932245000); default(realprecision, 21000); x=contfrac(log(3)); for (n=1, 20000, write("b016731.txt", n, " ", x[n])); } \\ Harry J. Smith, May 16 2009
(Magma) ContinuedFraction(Log(3)); // G. C. Greubel, Sep 15 2018

Crossrefs

Cf. A002391 Decimal expansion. - Harry J. Smith, May 16 2009

Sequence in context: A343540 A343551 A098592 * A324087 A068444 A210285

Adjacent sequences: A016728 A016729 A016730 * A016732 A016733 A016734

Keyword

nonn,cofr

Author

N. J. A. Sloane

Status

approved