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A139968
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Primes of the form 14x^2+33y^2.
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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
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OFFSET
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1,1
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COMMENTS
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Discriminant=-1848. See A139827 for more information.
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LINKS
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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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QuadPrimes2[14, 0, 33, 10000] (* see A106856 *)
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PROG
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(Magma) [ p: p in PrimesUpTo(6000) | p mod 1848 in [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]]; // Vincenzo Librandi, Aug 02 2012
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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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