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A098567 Smallest prime P such that P# + Mersenne-prime(n) is prime. 1
2, 3, 3, 5, 5, 5, 7, 7, 31, 5, 59, 5, 11, 137, 397, 211, 2851, 601, 373, 271 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Cf. A098566.

Sequence in context: A005145 A156350 A076367 * A086162 A036703 A117629

Adjacent sequences:  A098564 A098565 A098566 * A098568 A098569 A098570

KEYWORD

more,nonn

AUTHOR

Pierre CAMI (pierre-cami(AT)bbox.fr), Sep 15 2004

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Last modified February 14 05:41 EST 2012. Contains 205570 sequences.