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Search: id:A107147
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| A107147 |
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Primes of the form 3x^2+14y^2. |
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+0
2
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| 3, 17, 41, 59, 83, 89, 131, 227, 251, 257, 353, 419, 467, 521, 563, 587, 593, 761, 857, 881, 929, 971, 1049, 1091, 1097, 1193, 1217, 1259, 1307, 1361, 1427, 1433, 1553, 1571, 1601, 1697, 1721, 1811, 1889, 1907, 1931, 1979, 2099, 2243, 2267, 2273
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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Discriminant=-168. See A107132 for more information.
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FORMULA
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The primes are congruent to {3, 17, 41, 59, 83, 89, 131} (mod 168). - T. D. Noe (noe(AT)sspectra.com), May 02 2008
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MATHEMATICA
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QuadPrimes[3, 0, 14, 10000] (* see A106856 *)
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CROSSREFS
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Cf. A139827.
Sequence in context: A097938 A073162 A146186 this_sequence A049078 A146821 A135471
Adjacent sequences: A107144 A107145 A107146 this_sequence A107148 A107149 A107150
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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 13 2005
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