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Search: id:A139652
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| A139652 |
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Primes of the form x^2+232y^2. |
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+0
3
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| 233, 241, 257, 281, 313, 353, 401, 457, 521, 593, 673, 761, 857, 929, 937, 953, 977, 1009, 1049, 1097, 1153, 1193, 1217, 1289, 1321, 1553, 1601, 1657, 1753, 1889, 1913, 2017, 2081, 2089, 2113, 2137, 2153, 2297, 2377, 2441, 2609, 2617, 2633
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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Discriminant=-928. See A139643 for more information.
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FORMULA
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The primes are congruent to {1, 9, 25, 33, 49, 57, 65, 81, 121, 129, 161, 169, 209, 225} (mod 232).
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MATHEMATICA
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QuadPrimes[1, 0, 232, 10000] (* see A106856 *)
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CROSSREFS
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Sequence in context: A139673 A151629 A132917 this_sequence A126979 A127340 A140033
Adjacent sequences: A139649 A139650 A139651 this_sequence A139653 A139654 A139655
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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), Apr 29 2008
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