OFFSET
0,1
REFERENCES
L. B. W. Jolley, Summation of Series, Dover, 1961, Eq. (316).
LINKS
Michael I. Shamos, Shamos's catalog of the real numbers (2011).
FORMULA
Equals 2 + 5 * 61 * Pi^5 / (2^7 * 3^6).
Equals 1 + Sum_{k>=1} ( ((-1)^k/(6*k-1)^5 - (-1)^k/(6*k+1)^5) ).
EXAMPLE
0.99974275699255354889900441997548161...
MATHEMATICA
RealDigits[2 - 305 * Pi^5 / 93312, 10, 120][[1]] (* Amiram Eldar, Jun 21 2023 *)
PROG
(PARI) 2-305*Pi^5/93312 \\ Charles R Greathouse IV, Sep 28 2022
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Sean A. Irvine, Jul 23 2021
STATUS
approved