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Search: id:A160950
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| A160950 |
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Primes p such that 2p + 105 is prime. |
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+0
1
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| 2, 11, 13, 17, 23, 29, 31, 37, 43, 47, 53, 59, 61, 67, 73, 79, 83, 89, 101, 103, 113, 127, 131, 137, 139, 157, 163, 167, 179, 181, 191, 193, 197, 199, 229, 233, 241, 251, 257, 263, 269, 271, 277, 293, 307, 311, 317, 353, 359, 367, 379, 389, 401, 421, 431, 433
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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2*2+105=109, 2*11+105=127
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MATHEMATICA
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a=3*5*7; lst={}; Do[p=Prime[n]; If[PrimeQ[2*p+a], AppendTo[lst, p]], {n, 6!}]; lst
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CROSSREFS
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Sequence in context: A119449 A158204 A137977 this_sequence A141168 A141169 A079132
Adjacent sequences: A160947 A160948 A160949 this_sequence A160951 A160952 A160953
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KEYWORD
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nonn,easy
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AUTHOR
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Vladimir Orlovsky (4vladimir(AT)gmail.com), May 30 2009
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EXTENSIONS
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Edited by Charles R Greathouse IV (charles.greathouse(AT)case.edu), Nov 11 2009
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