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A088734
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First primes in p^p - 2m where p is prime and m = 1,2..
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0
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2, 23, 3119, 19, 17, 302875106592241, 13, 11, 827240261886336764159, 7, 5, 3, 1978419655660313589123947, 3089, 3083, 823499, 3079, 10555134955777783414078330085995832946127396083370199442469, 823489
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OFFSET
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2,1
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COMMENTS
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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?
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LINKS
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PROG
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(PARI) primeptop2n(n) = { forstep(m=2, n, 2, forprime(x=2, n, y=x^x-m; if(isprime(y), print1(y", "); break); ) ) }
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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