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 A106983 #17 Aug 05 2014 14:16:30 %S A106983 103,151,283,373,397,487,571,709,877,883,1039,1459,1531,1567,1753, %T A106983 2017,2029,2203,2239,2371,2383,2557,2617,2659,2719,2749,2791,2851, %U A106983 3181,3253,3301,3331,3373,3793,3919,3931,4093,4111,4201,4327,4357 %N A106983 Primes of the form x^2+xy+22y^2, with x and y nonnegative. %C A106983 Discriminant=-87. %H A106983 Vincenzo Librandi and Ray Chandler, <a href="/A106983/b106983.txt">Table of n, a(n) for n = 1..10000</a> [First 1000 terms from Vincenzo Librandi] %H A106983 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 A106983 QuadPrimes2[1, 1, 22, 10000] (* see A106856 *) %K A106983 nonn,easy %O A106983 1,1 %A A106983 _T. D. Noe_, May 09 2005