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%I #3 Oct 01 2013 17:57:45
%S 2,23,3119,19,17,302875106592241,13,11,827240261886336764159,7,5,3,
%T 1978419655660313589123947,3089,3083,823499,3079,
%U 10555134955777783414078330085995832946127396083370199442469,823489
%N First primes in p^p - 2m where p is prime and m = 1,2..
%C Conjecture: 2,3,5,7,11,13,17,19 are the only 1 and 2 digit primes in the sequence. The smallest 8 prime power less 2n primes PPL2NP?
%o (PARI) primeptop2n(n) = { forstep(m=2,n,2, forprime(x=2,n, y=x^x-m; if(isprime(y),print1(y",");break); ) ) }
%K nonn
%O 2,1
%A _Cino Hilliard_, Nov 23 2003