Problem 2337. Sum of big primes without primes

Solution 447945

Submitted on 30 May 2014 by Jon

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Jon on 30 May 2014

This doesn't use primes(x),but still feels a little like cheating.

Rafael S.T. Vieira on 8 Aug 2020

The whole point of using the sieve is not knowing which numbers are prime. So it is no different than sum(primes).

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