%I #20 Aug 07 2014 12:02:36
%S 73,89,109,137,173,269,293,317,373,397,461,557,653,661,673,733,757,
%T 821,853,857,1021,1097,1193,1217,1229,1249,1289,1381,1609,1697,1861,
%U 1889,1973,2081,2129,2141,2309
%N Primes of form x^2+73*y^2.
%D David A. Cox, "Primes of the Form x^2 + n y^2", Wiley, 1989.
%H Vincenzo Librandi and Ray Chandler, <a href="/A033247/b033247.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, 0, 73, 10000] (* see A106856 *)
%K nonn,easy
%O 1,1
%A _N. J. A. Sloane_.
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