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Search: id:A089152
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| A089152 |
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Primes p such that 6*p-7 and 6*p-5 are twin primes and p is also a twin prime. |
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+0
1
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| 3, 11, 13, 19, 31, 41, 59, 71, 73, 101, 139, 193, 239, 269, 271, 313, 349, 433, 521, 643, 823, 829, 881, 1051, 1061, 1093, 1621, 1669, 1723, 1951, 2549, 2999, 3359, 3373, 3463, 3469, 3583, 4019, 4219, 4481, 4483, 4519, 5233, 5639, 5881, 6089, 6131, 6133
(list; graph; listen)
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OFFSET
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1,1
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EXAMPLE
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6*19-7 = 107, 6*19-5 = 109, 107 109 twin primes and 19 has 17 as twin
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CROSSREFS
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Sequence in context: A038967 A001916 A089151 this_sequence A115669 A036956 A076503
Adjacent sequences: A089149 A089150 A089151 this_sequence A089153 A089154 A089155
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KEYWORD
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base,easy,nonn,new
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AUTHOR
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Pierre CAMI (colettecami(AT)aol.com), Dec 06 2003
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EXTENSIONS
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2 and 173 removed by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Nov 13 2009
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