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 A107002 #21 Aug 05 2014 14:16:30 %S A107002 5,29,149,197,293,461,509,557,677,773,1013,1109,1181,1373,1637,1877, %T A107002 1901,1973,2213,2237,2309,2621,2861,2909,3221,3461,3581,3677,3917, %U A107002 3989,4013,4133,4157,4253,4349,4397,4517,4733,5189,5381,5813,6029 %N A107002 Primes of the form 5x^2+2xy+5y^2, with x and y nonnegative. %C A107002 Discriminant=-96. %H A107002 Vincenzo Librandi and Ray Chandler, <a href="/A107002/b107002.txt">Table of n, a(n) for n = 1..10000</a> [First 1000 terms from Vincenzo Librandi] %H A107002 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 A107002 QuadPrimes2[5, 2, 5, 10000] (* see A106856 *) %K A107002 nonn,easy %O A107002 1,1 %A A107002 _T. D. Noe_, May 09 2005