Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Sum of primes < n

  1. Jun 12, 2008 #1

    I have been searching the web for this subject to see if the formula I stumbled on
    is out there. This site came up often, so I registered.

    Working with tables of the known primes < n and sum of primes < n SumP(n), I was able to
    determine that SumP(n) ~ Pi(n^2). See

    http://groups.google.com/group/sumprimes/web/sum-of-primes-formulas [Broken]

    Comments are welcome.

    Last edited by a moderator: May 3, 2017
  2. jcsd
  3. Jun 13, 2008 #2

    jim mcnamara

    User Avatar

    Staff: Mentor

Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Similar Discussions: Sum of primes < n
  1. Sum of primes (Replies: 13)

  2. Sum of two primes (Replies: 8)