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Search: id:A139647
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| A139647 |
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Primes of the form x^2+133y^2. |
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+0
3
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| 137, 149, 197, 233, 277, 389, 457, 541, 557, 613, 617, 653, 701, 709, 757, 809, 821, 1033, 1061, 1201, 1213, 1289, 1297, 1373, 1429, 1453, 1493, 1597, 1621, 1733, 1873, 1901, 2053, 2069, 2129, 2137, 2153, 2213, 2221, 2297, 2381, 2417, 2437
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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Discriminant=-532. See A139643 for more information.
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FORMULA
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The primes are congruent to {1, 9, 25, 81, 85, 93, 121, 137, 149, 169, 177, 197, 225, 233, 253, 277, 289, 305, 309, 365, 389, 429, 457, 473, 501, 505, 529} (mod 532).
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CROSSREFS
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Adjacent sequences: A139644 A139645 A139646 this_sequence A139648 A139649 A139650
Sequence in context: A138358 A138329 A066477 this_sequence A114645 A057879 A108382
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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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