A016568 Continued fraction for log(81/2).

3, 1, 2, 2, 1, 6, 1, 50, 1, 1, 1, 45, 1, 3, 4, 1, 1, 5, 27, 1, 10, 1, 1, 1, 1, 18, 1, 27, 7, 1, 1, 1, 3, 1, 49, 2, 9, 1, 20, 1, 5, 2, 1, 1, 2, 7, 3, 1, 36, 1, 2, 6, 1, 3, 26, 1, 54, 18, 1, 9, 4, 3, 1, 1, 16, 1, 1, 4, 1, 5, 4, 2, 2, 2, 3

Offset

1,1

Links

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

G. Xiao, Contfrac

Example

3.701301974112493456163748826... = 3 + 1/(1 + 1/(2 + 1/(2 + 1/(1 + ...)))). - Harry J. Smith, May 29 2009

Mathematica

ContinuedFraction[Log[81/2], 80] (* Harvey P. Dale, Jan 06 2014 *)

Prog

(PARI) { allocatemem(932245000); default(realprecision, 21000); x=contfrac(log(81/2)); for (n=1, 20000, write("b016568.txt", n, " ", x[n])); } \\ Harry J. Smith, May 29 2009

Crossrefs

Cf. A016617 Decimal expansion. - Harry J. Smith, May 29 2009

Sequence in context: A107033 A115110 A066635 * A327314 A021888 A115310

Adjacent sequences: A016565 A016566 A016567 * A016569 A016570 A016571

Keyword

nonn,cofr

Author

N. J. A. Sloane

Status

approved