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%I #4 Oct 01 2013 17:58:21
%S 2,5,17,8893,868151,3875933,219554912086470964379
%N Primes in the sums of the first 2^n primes or primes in A099825(n).
%C The programs in the link require the construction of a wall to wall binary file containing the first 10.6 * 10^9 primes.
%H C. Hilliard, <a href="http://groups.msn.com/First300billionprimes/sumprimeslt2n.msnw">Sum first 2^n Primes</a>. [Link corrected by Alexey Beshenov, Jan 25 2009]
%e Sum of first 2^32 primes = 219554912086470964379 which is prime.
%Y Cf. A099825.
%K hard,nonn
%O 0,1
%A _Cino Hilliard_, Jan 14 2006
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