Search: id:A140017
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%I A140017
%S A140017 229,241,349,409,661,769,1021,1321,1489,1669,1861,2281,2749,3001,3541,
%T A140017 4129,4441,5101,5449,5689,5701,5869,6121,6229,6481,6781,6949,6961,7129,
%U A140017 7321,7369,7741,7789,8209,8221,8461,9001,9901,10069,10909,11149
%N A140017 Primes of the form 6x^2+6xy+229y^2.
%C A140017 Discriminant=-5460. See A139827 for more information.
%F A140017 The primes are congruent to {229, 241, 349, 409, 661, 769, 1021, 1081, 
               1189, 1321, 1441, 1489, 1501, 1669, 1861, 1909, 2281, 2329, 2449, 
               2581, 2749, 2761, 3001, 3349, 3421, 3541, 3841, 4009, 4129, 4441, 
               4609, 5029, 5101, 5221, 5389, 5449} (mod 5460).
%t A140017 QuadPrimes[6, -6, 229, 10000] (* see A106856 *)
%Y A140017 Sequence in context: A033528 A086002 A061783 this_sequence A119711 A062589 
               A094612
%Y A140017 Adjacent sequences: A140014 A140015 A140016 this_sequence A140018 A140019 
               A140020
%K A140017 nonn,easy
%O A140017 1,1
%A A140017 T. D. Noe (noe(AT)sspectra.com), May 02 2008

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