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A201704
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Primes of the form 8n^2 + 7.
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2
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7, 79, 5839, 7207, 8719, 18439, 25999, 28807, 41479, 45007, 48679, 93319, 109519, 121039, 145807, 180007, 209959, 294919, 313639, 342799, 415879, 472399, 583207, 720007, 734479, 778759, 935719, 952207, 1216807, 1331719, 1391119, 1431439
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OFFSET
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1,1
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LINKS
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MATHEMATICA
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Select[Table[8n^2+7, {n, 0, 200}], PrimeQ]
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PROG
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(Magma) [a: n in [0..500] | IsPrime(a) where a is 8*n^2+7];
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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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STATUS
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approved
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