OFFSET
0,2
COMMENTS
The negated first derivative of the prime zeta function at 5.
LINKS
R. J. Mathar, Series of reciprocal powers of k-almost primes arXiv:0803.0900, Table 3.
Eric Weisstein's MathWorld, Prime Zeta Function
Wikipedia, Prime Zeta Function
EXAMPLE
0.0268386012767983574221875132924501599433301495535582281248198036...
MATHEMATICA
RealDigits[PrimeZetaP'[5], 10, 99][[1]]
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Jean-François Alcover, Apr 25 2018
STATUS
approved