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A100465 Let p(1)=2, p(2)=3, p(3)=5, ... denote the primes and let E(n) = 1 + p(1) * p(2) * ... * p(n). Sequence gives primes p such that p(n+2) | E(n). 1
7, 71, 307, 673 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

No other terms for p <80000000.

CROSSREFS

See A066735 for further information.

Sequence in context: A069634 A069619 A137443 * A107601 A175863 A196742

Adjacent sequences:  A100462 A100463 A100464 * A100466 A100467 A100468

KEYWORD

nonn

AUTHOR

Levai Gabor [L'{e}vai G'{a}bor], (gablevai(AT)vipmail.hu), Nov 23, 2004

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Last modified February 14 11:36 EST 2012. Contains 205623 sequences.