Search: id:A139942
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%I A139942
%S A139942 2,179,191,239,263,359,443,491,599,659,863,1019,1103,1283,1583,1607,
%T A139942 1619,1667,1787,1871,2027,2039,2087,2423,2447,2531,2699,2711,2843,3011,
%U A139942 3119,3299,3347,3467,3623,3719,3851,4127,4139,4271,4463,4523
%N A139942 Primes of the form 2x^2+2xy+179y^2.
%C A139942 Discriminant=-1428. See A139827 for more information.
%F A139942 The primes are congruent to {2, 155, 179, 191, 239, 263, 359, 407, 443, 
               491, 599, 611, 659, 695, 767, 851, 863, 995, 1019, 1079, 1103, 1199, 
               1271, 1283, 1415} (mod 1428).
%t A139942 QuadPrimes[2, -2, 179, 10000] (* see A106856 *)
%Y A139942 Sequence in context: A051030 A139935 A103427 this_sequence A094221 A032593 
               A094483
%Y A139942 Adjacent sequences: A139939 A139940 A139941 this_sequence A139943 A139944 
               A139945
%K A139942 nonn,easy
%O A139942 1,1
%A A139942 T. D. Noe (noe(AT)sspectra.com), May 02 2008

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