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2, 7, 17, 37, 157, 317, 1277, 2557, 20477, 655357, 5242877, 671088637, 2684354557, 5368709117, 343597383677, 23058430092136939517, 23611832414348226068477, 48357032784585166988247037, 830767497365572420564879412675215357
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OFFSET
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1,1
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COMMENTS
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Apart from the first term, the same as A172156. - R. J. Mathar, Mar 17 2010
Primes of the form 5*2^n-3.
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LINKS
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MATHEMATICA
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PROG
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(Magma) [ a: n in [0..150] | IsPrime(a) where a is 5*2^n-3 ];
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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