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%I #18 Aug 05 2014 14:16:29
%S 11,29,71,109,149,151,179,191,211,239,281,331,359,379,389,401,421,449,
%T 491,499,541,571,599,631,641,659,701,739,751,809,821,911,919,991,1009,
%U 1019,1031,1051,1129,1171,1201,1229,1289,1381,1409,1429,1439,1451
%N Primes of the form x^2+xy+9y^2, with x and y nonnegative.
%C Discriminant=-35.
%H Vincenzo Librandi and Ray Chandler, <a href="/A106880/b106880.txt">Table of n, a(n) for n = 1..10000</a> [First 1000 terms from Vincenzo Librandi]
%H N. J. A. Sloane et al., <a href="https://oeis.org/wiki/Binary_Quadratic_Forms_and_OEIS">Binary Quadratic Forms and OEIS</a> (Index to related sequences, programs, references)
%t QuadPrimes2[1, 1, 9, 10000] (* see A106856 *)
%Y Cf. A106881.
%K nonn,easy
%O 1,1
%A _T. D. Noe_, May 09 2005