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 A196085 #5 Mar 30 2012 18:57:49 %S A196085 5,27,9,9,21,32,120,24,16,279,45,152,504,72,40,245,795,105,261,48,72, %T A196085 144,497,63,189,56,91,104,656,215,240,112,225,765,360,65,160,185,135, %U A196085 207,429,187,85,95,155,455,504,171,585,117,153,247,672,280,765 %N A196085 Positive integers b for which there is a primitive (-5/3)-Pythagorean triple (a,b,c) satisfying a<=b. %C A196085 See A195770 for definitions of k-Pythagorean triple, primitive k-Pythagorean triple, and lists of related sequences. %t A196085 (See A196008.) %Y A196085 Cf. A195770, A196008, A196084, A196085. %K A196085 nonn %O A196085 1,1 %A A196085 _Clark Kimberling_, Sep 27 2011