A033218 - OEIS

%I #20 Aug 07 2014 09:53:36

%S 107,113,251,283,467,523,641,659,857,859,937,1091,1193,1283,1297,1459,

%T 1499,1777,1889,2003,2083,2129,2131,2161,2393,2441,2467,2609,2617,

%U 2731,2753,3041,3067,3251,3259

%N Primes of form x^2+26*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="/A033218/b033218.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, 26, 10000] (* see A106856 *)

%K nonn,easy

%O 1,1

%A _N. J. A. Sloane_.