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A057665 Numbers n such that p(n)+2^p(n) is prime, where p(n) = n-th prime. 3
2, 3, 24, 66, 126 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Cf. A057663, A057664.

Sequence in context: A118204 A061355 A160618 * A157327 A009231 A012304

Adjacent sequences:  A057662 A057663 A057664 * A057666 A057667 A057668

KEYWORD

nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Oct 16 2000

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Last modified February 15 23:53 EST 2012. Contains 205860 sequences.