OFFSET
0,1
REFERENCES
Steven R. Finch, Mathematical Constants, Encyclopedia of Mathematics and its Applications, vol. 94, Cambridge University Press, 2003, Section 1.5.3, p. 32.
LINKS
G. C. Greubel, Table of n, a(n) for n = 0..5000
FORMULA
Equals gamma/3+Pi*sqrt(3)/18+log(3)/6.
EXAMPLE
0.67780716378423221053372461245491438316931257963255620415268...
MATHEMATICA
RealDigits[EulerGamma/3 + Pi*Sqrt[3]/18 + Log[3]/6, 10, 50][[1]] (* G. C. Greubel, Jun 08 2017 *)
PROG
(PARI) Euler/3 + Pi*sqrt(3)/18 + log(3)/6 \\ Charles R Greathouse IV, Sep 08 2015
CROSSREFS
KEYWORD
AUTHOR
N. J. A. Sloane, Apr 09 2015
STATUS
approved