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A178585 Nonpalindromic primes that are the average of the members of emirp pairs. 1
20507, 21107, 21407, 21617, 21817, 22727, 23027, 23227, 23327, 23537, 24137, 24547, 24847, 25147, 25247, 25447, 25657, 26357, 27067, 27367, 28277, 42829, 42929, 44549, 45659, 47269, 60811, 62731, 63131, 63331, 63541, 63841, 64951 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Subsequence of A178581.
For the lesser member of the corresponding smallest emirp pair, see A178586.
LINKS
CROSSREFS
Sequence in context: A253866 A253873 A253539 * A187282 A235836 A235831
KEYWORD
nonn,base
AUTHOR
Lekraj Beedassy, May 29 2010
EXTENSIONS
Corrected by Ray Chandler, Jul 05 2010
STATUS
approved

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Last modified April 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)