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Search: id:A140033
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| A140033 |
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Primes of the form 8x^2+8xy+233y^2. |
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+0
1
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| 233, 281, 569, 809, 953, 1289, 1481, 1913, 2081, 2129, 2153, 2417, 2657, 2801, 2969, 3137, 3329, 3593, 3761, 3929, 4001, 4649, 4817, 5441, 5849, 6113, 6353, 6833, 7193, 7457, 7673, 8513, 8681, 9041, 9137, 9209, 9473, 9521, 10193, 10313
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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Discriminant=-7392. See A139827 for more information.
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FORMULA
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The primes are congruent to {65, 233, 281, 305, 569, 809, 953, 1073, 1121, 1289, 1481, 1625, 1649, 1745, 1817} (mod 1848).
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CROSSREFS
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Adjacent sequences: A140030 A140031 A140032 this_sequence A140034 A140035 A140036
Sequence in context: A139652 A126979 A127340 this_sequence A142182 A105981 A087862
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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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