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Search: id:A140014
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| A140014 |
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Primes of the form 2x^2+2xy+683y^2. |
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+0
2
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| 2, 683, 743, 827, 863, 947, 1103, 1163, 1367, 1523, 1607, 1787, 2087, 2423, 2543, 2927, 3203, 3347, 3803, 4127, 4643, 5387, 5783, 5987, 6143, 6203, 6287, 6323, 6563, 6827, 6983, 7247, 7547, 7883, 8387, 8663, 8747, 8807, 9587, 10067, 10103
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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Discriminant=-5460. See A139827 for more information.
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FORMULA
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The primes are congruent to {2, 323, 527, 683, 743, 827, 863, 947, 1103, 1163, 1367, 1523, 1607, 1787, 1943, 2087, 2423, 2507, 2543, 2867, 2927, 3047, 3203, 3287, 3347, 3707, 3803, 4103, 4127, 4223, 4607, 4643, 4727, 4883, 5063, 5363, 5387} (mod 5460).
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CROSSREFS
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Sequence in context: A120830 A079195 A120123 this_sequence A106301 A127623 A115474
Adjacent sequences: A140011 A140012 A140013 this_sequence A140015 A140016 A140017
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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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