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 A024357 #11 Feb 03 2020 18:36:49 %S A024357 3,4,5,5,7,8,9,11,12,12,13,13,15,15,16,17,17,19,20,20,21,21,23,24,24, %T A024357 25,25,27,28,28,29,29,31,32,33,33,35,35,36,36,37,37,39,39,40,40,41,41, %U A024357 43,44,44,45,45,47,48,48,49,51,51,52,52,53,53,55,55,56,56,57 %N A024357 Consider primitive Pythagorean triangles (A^2 + B^2 = C^2, (A, B) = 1, A <= B); sequence gives values of AUBUC, sorted. %H A024357 Ray Chandler, <a href="/A024357/b024357.txt">Table of n, a(n) for n = 1..10000</a> %H A024357 Ron Knott, <a href="http://www.maths.surrey.ac.uk/hosted-sites/R.Knott/Pythag/pythag.html">Pythagorean Triples and Online Calculators</a> %Y A024357 Cf. A020882, A020883, A020884, A042965. %K A024357 nonn %O A024357 1,1 %A A024357 _David W. Wilson_