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Search: id:A139964
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| A139964 |
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Primes of the form 3x^2+154y^2. |
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+0
1
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| 3, 157, 181, 229, 397, 619, 643, 661, 691, 829, 859, 1021, 1123, 1237, 1291, 1483, 1699, 1741, 2029, 2203, 2341, 2467, 2539, 2677, 2707, 2803, 2971, 3037, 3331, 3499, 3547, 3853, 3877, 4051, 4093, 4261, 4339, 4357, 4651, 4723, 4933, 4987
(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 {3, 115, 157, 181, 229, 355, 397, 493, 565, 619, 643, 661, 685, 691, 829, 859, 955, 1021, 1027, 1123, 1147, 1189, 1237, 1291, 1357, 1483, 1501, 1651, 1699, 1741, 1819} (mod 1848).
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CROSSREFS
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Sequence in context: A039934 A075514 A087306 this_sequence A048797 A108159 A067322
Adjacent sequences: A139961 A139962 A139963 this_sequence A139965 A139966 A139967
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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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