This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A139962 #17 Sep 08 2022 08:45:34
%S A139962 23,71,167,311,431,479,503,719,743,839,887,911,983,1031,1151,1319,
%T A139962 1367,1439,1559,1847,2063,2111,2207,2351,2543,2591,2663,2879,2927,
%U A139962 2999,3023,3167,3191,3359,3407,3767,4007,4391,4583,4703,4799,4919
%N A139962 Primes of the form 23x^2+22xy+23y^2.
%C A139962 Discriminant=-1632. See A139827 for more information.
%H A139962 Vincenzo Librandi and Ray Chandler, <a href="/A139962/b139962.txt">Table of n, a(n) for n = 1..10000</a> [First 1000 terms from Vincenzo Librandi]
%H A139962 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)
%F A139962 The primes are congruent to {23, 71, 95, 143, 167, 215, 311, 335} (mod 408).
%t A139962 Union[QuadPrimes2[23, 22, 23, 10000], QuadPrimes2[23, -22, 23, 10000]] (* see A106856 *)
%o A139962 (Magma) [ p: p in PrimesUpTo(5000) | p mod 408 in [23, 71, 95, 143, 167, 215, 311, 335]]; // _Vincenzo Librandi_, Aug 02 2012
%K A139962 nonn,easy
%O A139962 1,1
%A A139962 _T. D. Noe_, May 02 2008