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 A196159 #8 Mar 30 2012 18:57:49 %S A196159 3,40,8,32,119,69,240,11,65,40,403,65,185,608,15,96,264,855,16,133,75, %T A196159 297,35,176,464,48,225,585,40,80,341,869,55,133,697,99,408,481,143, %U A196159 560,168,645,119,371,136,736,176,255,205,87,207,429,603,323,360 %N A196159 Positive integers b for which there is a primitive 5-Pythagorean triple (a,b,c) satisfying a<=b. %C A196159 See A195770 for definitions of k-Pythagorean triple, primitive k-Pythagorean triple, and lists of related sequences. %t A196159 (See A196155.) %Y A196159 Cf. A195770, A196155, A196158, A196160. %K A196159 nonn %O A196159 1,1 %A A196159 _Clark Kimberling_, Sep 28 2011