OFFSET
0,1
FORMULA
Equals Sum_{k>=1} log(k)^2/k^3. - Amiram Eldar, May 28 2021
EXAMPLE
0.239746917305387184244176549838881...
MAPLE
evalf(Zeta(2, 3.0), 100) ;
MATHEMATICA
RealDigits[Zeta''[3], 10, 100][[1]] (* Amiram Eldar, May 28 2021 *)
PROG
(PARI) zeta''(3) \\ Michel Marcus, Jan 07 2021
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
R. J. Mathar, Jan 07 2021
STATUS
approved