A178581 - OEIS

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A178581

Primes that are the average of the members of emirp pairs.

11311, 12721, 13831, 14741, 16061, 16561, 17471, 18481, 20507, 21107, 21407, 21617, 21817, 22727, 23027, 23227, 23327, 23537, 24137, 24547, 24847, 25147, 25247, 25447, 25657, 26357, 27067, 27367, 28277, 34543, 34843, 35153, 35353

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

For the lesser member of the corresponding smallest emirp pair, see A178582.

LINKS

Table of n, a(n) for n=1..33.

CROSSREFS

Cf. A006567, A109308, A109309

Sequence in context: A317400 A284814 A228627 * A178583 A178589 A266181

Adjacent sequences: A178578 A178579 A178580 * A178582 A178583 A178584

KEYWORD

nonn,base

AUTHOR

Lekraj Beedassy, May 29 2010

STATUS

approved