The prime zeta function
where the sum is taken over Primes is a generalization of the Riemann Zeta Function
where the sum is over all integers. The prime zeta function can be expressed in terms of the Riemann Zeta Function
Inverting then gives
where is the Möbius Function. The values for the first few integers starting with two are
See also Möbius Function, Riemann Zeta Function, Zeta Function
Hardy, G. H. and Weight, E. M. An Introduction to the Theory of Numbers, 5th ed.
Oxford, England: Oxford University Press, pp. 355-356, 1979.
© 1996-9 Eric W. Weisstein