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Search: id:A139968
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| A139968 |
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Primes of the form 14x^2+33y^2. |
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+0
1
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| 47, 89, 257, 311, 353, 383, 521, 647, 719, 839, 881, 929, 983, 1049, 1193, 1433, 1511, 1697, 1721, 2399, 2663, 2687, 2729, 2777, 2897, 3023, 3041, 3191, 3359, 3617, 3881, 4007, 4049, 4073, 4079, 4217, 4409, 4679, 4871, 4889, 5039, 5087
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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Discriminant=-1848. See A139827 for more information.
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FORMULA
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The primes are congruent to {47, 89, 185, 257, 311, 335, 353, 377, 383, 521, 551, 647, 713, 719, 815, 839, 881, 929, 983, 1049, 1175, 1193, 1343, 1391, 1433, 1511, 1655, 1697, 1721, 1769} (mod 1848).
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MATHEMATICA
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QuadPrimes[14, 0, 33, 10000] (* see A106856 *)
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CROSSREFS
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Sequence in context: A142041 A033232 A146031 this_sequence A132451 A004943 A004963
Adjacent sequences: A139965 A139966 A139967 this_sequence A139969 A139970 A139971
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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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