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A111249
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Numbers n such that 7*n + 8 is prime.
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1
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3, 5, 9, 15, 17, 27, 29, 33, 39, 47, 53, 59, 63, 65, 69, 77, 87, 89, 93, 95, 99, 105, 107, 117, 125, 129, 135, 137, 143, 149, 155, 165, 183, 185, 195, 203, 209, 213, 225, 227, 237, 243, 245, 267, 275, 285, 287, 297, 303, 305, 315, 323, 327, 329, 333, 339, 345
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OFFSET
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1,1
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COMMENTS
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One less than the associated entry in A024905.
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LINKS
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EXAMPLE
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If n=125 then 7*n + 8 = 883 (prime).
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MAPLE
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MATHEMATICA
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Select[Range[1, 351, 2], PrimeQ[7#+8]&] (* Harvey P. Dale, Sep 11 2016 *)
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PROG
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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