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Search: id:A155847
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| A155847 |
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Primes of the form 2^p-p*q where p is prime,q=7. |
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+0 3
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OFFSET
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1,1
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MATHEMATICA
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q=7; lst={}; Do[p=Prime[n]; If[PrimeQ[p=2^p-p*q], AppendTo[lst, p]], {n, 5!}]; lst
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CROSSREFS
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Cf. A057664, A155841, A155842, A155843, A155844, A057678, A155845, A155846
Sequence in context: A107806 A138965 A005602 this_sequence A010219 A056139 A106293
Adjacent sequences: A155844 A155845 A155846 this_sequence A155848 A155849 A155850
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KEYWORD
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sign
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AUTHOR
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Vladimir Orlovsky (4vladimir(AT)gmail.com), Jan 28 2009
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