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A164288
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Members of A164368 which are not Ramanujan primes.
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26
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109, 137, 191, 197, 283, 521, 617, 683, 907, 991, 1033, 1117, 1319, 1493, 1619, 1627, 1697, 1741, 1747, 1801, 1931, 1949, 2011, 2111, 2143, 2153, 2293, 2417, 2539, 2543, 2549, 2591, 2621, 2837, 2927, 2953, 2969, 3079, 3119, 3187, 3203, 3329, 3389, 3407
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| Every lesser of twin primes (A001359), beginning with 137, which is not in A104272, is in the sequence. [From Vladimir Shevelev (shevelev(AT)bgu.ac.il), Aug 31 2009]
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LINKS
| V. Shevelev, On critical small intervals containing primes [From Vladimir Shevelev (shevelev(AT)bgu.ac.il), Aug 20 2009]
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FORMULA
| A164368 \ A104272.
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EXAMPLE
| p=137 is the least lesser of twin primes which is not a Ramanujan prime. Therefore it is in the sequence. [From Vladimir Shevelev (shevelev(AT)bgu.ac.il), Aug 31 2009]
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CROSSREFS
| Cf. A104272, A001262, A001567, A062568, A141232.
Sequence in context: A039492 A095609 A046295 * A161483 A141948 A102908
Adjacent sequences: A164285 A164286 A164287 * A164289 A164290 A164291
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KEYWORD
| nonn
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AUTHOR
| Vladimir Shevelev (shevelev(AT)bgu.ac.il), Aug 12 2009
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EXTENSIONS
| I added 521. - Vladimir Shevelev (shevelev(AT)bgu.ac.il), Aug 17 2009
Redefined in terms of A164368 and extended by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Aug 18 2009
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