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Search: id:A139905
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| A139905 |
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Primes of the form 11x^2+23y^2. |
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+0
1
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| 11, 23, 67, 103, 191, 199, 251, 367, 379, 383, 419, 467, 619, 631, 643, 727, 751, 839, 907, 911, 971, 983, 1103, 1123, 1171, 1259, 1279, 1303, 1307, 1367, 1423, 1483, 1523, 1571, 1607, 1699, 1747, 1831, 1907, 1951, 2011, 2039, 2179, 2311, 2399
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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Discriminant=-1012. See A139827 for more information.
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FORMULA
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The primes are congruent to {11, 15, 23, 67, 91, 103, 111, 135, 155, 159, 191, 199, 203, 235, 247, 251, 267, 287, 291, 295, 339, 355, 367, 375, 379, 383, 411, 419, 467, 471, 511, 543, 551, 559, 595, 603, 619, 631, 643, 663, 687, 707, 727, 735, 751, 779, 815, 819, 839, 895, 907, 911, 927, 939, 971, 983, 999} (mod 1012).
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MATHEMATICA
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QuadPrimes[11, 0, 23, 10000] (* see A106856 *)
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CROSSREFS
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Sequence in context: A097473 A081510 A068844 this_sequence A102273 A104066 A060160
Adjacent sequences: A139902 A139903 A139904 this_sequence A139906 A139907 A139908
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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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