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A201607
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Primes of the form 7n^2 + 6.
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2
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13, 181, 349, 853, 2029, 3709, 6733, 8581, 24373, 26053, 29581, 37309, 50581, 57973, 71413, 80149, 92581, 99133, 112909, 123829, 155413, 195229, 199933, 214381, 277213, 294181, 311653, 323581, 329629, 399853, 406573, 427069, 491581
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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+6, {n, 0, 1000}], PrimeQ]
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PROG
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(Magma) [a: n in [0..700] | IsPrime(a) where a is 7*n^2+6];
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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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