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 A033224 #22 Jul 08 2025 19:45:37 %S A033224 71,149,179,331,359,379,569,571,641,911,991,1019,1229,1289,1381,1429, %T A033224 1451,1471,1549,1621,1759,1789,2039,2081,2221,2251,2339,2741,2851, %U A033224 2969,3011,3019,3109,3319,3329,3389 %N A033224 Primes of form x^2+35*y^2. %D A033224 David A. Cox, "Primes of the Form x^2 + n y^2", Wiley, 1989. %H A033224 Vincenzo Librandi and Ray Chandler, <a href="/A033224/b033224.txt">Table of n, a(n) for n = 1..10000</a> [First 1000 terms from Vincenzo Librandi] %H A033224 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 A033224 QuadPrimes2[1, 0, 35, 10000] (* see A106856 *) %K A033224 nonn,easy %O A033224 1,1 %A A033224 _N. J. A. Sloane_