OFFSET
0,3
COMMENTS
The negated first derivative of the prime zeta function at 6.
LINKS
R. J. Mathar, Series of reciprocal powers of k-almost primes arXiv:0803.0900, Table 3 s=6.
Eric Weisstein's MathWorld, Prime Zeta Function
Wikipedia, Prime Zeta Function
EXAMPLE
0.012459080722799991527027792774689970040911350471575875874109334035...
MATHEMATICA
RealDigits[PrimeZetaP'[6], 10, 100][[1]]
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Jean-François Alcover, Apr 25 2018
STATUS
approved