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 A196113 #8 Mar 30 2012 18:57:49 %S A196113 7,24,14,51,9,21,88,48,15,135,28,24,192,102,35,72,259,18,57,48,336,42, %T A196113 176,63,423,96,32,49,80,153,520,30,270,99,627,27,56,145,120,744,48, %U A196113 384,63,143,264,871,204,168,70,144,518,195,36,114,273,45,77,104 %N A196113 Positive integers b for which there is a 3-Pythagorean triple (a,b,c) satisfying a<=b. %C A196113 See A195770 for definitions of k-Pythagorean triple, primitive k-Pythagorean triple, and lists of related sequences. %t A196113 (See A196112.) %Y A196113 Cf. A195770, A196113, A196115. %K A196113 nonn %O A196113 1,1 %A A196113 _Clark Kimberling_, Sep 28 2011