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Search: id:A140031
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| A140031 |
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Primes of the form 7x^2+264y^2. |
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+0
1
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| 7, 271, 439, 607, 1063, 1231, 1399, 1447, 2239, 2287, 2383, 2551, 2719, 2791, 3079, 3559, 3583, 3967, 4231, 4567, 4639, 4759, 4903, 5407, 5431, 6079, 6151, 6247, 6607, 6991, 7927, 8263, 8599, 8623, 8839, 9103, 9127, 9511, 9631, 9679, 10111
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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Discriminant=-7392. See A139827 for more information.
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FORMULA
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Except for 7, the primes are congruent to {271, 391, 439, 535, 607, 703, 871, 943, 1063, 1207, 1231, 1399, 1447, 1711, 1735} (mod 1848).
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MATHEMATICA
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QuadPrimes[7, 0, 264, 10000] (* see A106856 *)
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CROSSREFS
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Sequence in context: A048291 A015089 A069449 this_sequence A066413 A037067 A065581
Adjacent sequences: A140028 A140029 A140030 this_sequence A140032 A140033 A140034
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KEYWORD
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nonn,easy
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AUTHOR
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T. D. Noe (noe(AT)sspectra.com), May 02 2008
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