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Search: id:A107165
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| A107165 |
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Primes of the form 3x^2+19y^2. |
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+0
3
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| 3, 19, 31, 67, 79, 103, 127, 151, 211, 223, 307, 331, 379, 439, 487, 523, 547, 607, 751, 787, 811, 907, 991, 1039, 1063, 1123, 1171, 1231, 1291, 1399, 1447, 1459, 1471, 1579, 1627, 1663, 1699, 1723, 1747, 1951, 2083, 2131, 2143, 2179, 2203
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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Discriminant=-228. See A107132 for more information.
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FORMULA
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The primes are congruent to {3, 19, 31, 67, 79, 91, 103, 127, 151, 211, 223} (mod 228). - T. D. Noe (noe(AT)sspectra.com), May 02 2008
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CROSSREFS
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Cf. A139827.
Sequence in context: A062619 A108137 A102978 this_sequence A066811 A128069 A056246
Adjacent sequences: A107162 A107163 A107164 this_sequence A107166 A107167 A107168
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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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