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A201602
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Primes of the form 7n^2 + 1.
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3
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29, 113, 449, 701, 1009, 1373, 2269, 2801, 3389, 4733, 6301, 8093, 13553, 14813, 23549, 30493, 32369, 34301, 38333, 40433, 42589, 49393, 56701, 64513, 70001, 78653, 81649, 84701, 100801, 114689, 125693, 137201, 149213, 161729, 166013
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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[7n^2+1, {n, 0, 900}], PrimeQ]
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PROG
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(Magma) [a: n in [0..600] | IsPrime(a) where a is 7*n^2+1];
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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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