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1+Sum of primes^-1 * (-1)^(PI)

  1. Oct 13, 2011 #1
    Is this series divergent and what is its name? If the series is not divergent, what is the constant named? Note that [itex]\pi[/itex] is the prime counting function, or number of primes.


    Thanks :D
  2. jcsd
  3. Oct 13, 2011 #2


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  4. Oct 13, 2011 #3
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