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 A140008 #17 Sep 08 2022 08:45:34 %S A140008 79,151,271,439,919,1231,1399,1471,1759,1999,2239,2551,2719,2791,3079, %T A140008 3319,3511,3559,4111,4231,4639,4759,4831,5431,6079,6151,6199,6679, %U A140008 6871,6991,7039,8191,8311,8599,8719,8839,9151,9319,9391,9511,9631 %N A140008 Primes of the form 24x^2+55y^2. %C A140008 Discriminant = -5280. See A139827 for more information. %C A140008 Also primes of the form 39x^2+36xy+76y^2. See A140633. - _T. D. Noe_, May 19 2008 %H A140008 Vincenzo Librandi and Ray Chandler, <a href="/A140008/b140008.txt">Table of n, a(n) for n = 1..10000</a> [First 1000 terms from Vincenzo Librandi] %H A140008 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 A140008 The primes are congruent to {79, 151, 271, 391, 439, 679, 799, 871, 919, 1231} (mod 1320). %t A140008 QuadPrimes2[24, 0, 55, 10000] (* see A106856 *) %o A140008 (Magma) [p: p in PrimesUpTo(12000) | p mod 1320 in [79, 151, 271, 391, 439, 679, 799, 871, 919, 1231]]; // _Vincenzo Librandi_, Aug 04 2012 %K A140008 nonn,easy %O A140008 1,1 %A A140008 _T. D. Noe_, May 02 2008