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 A196093 #5 Mar 30 2012 18:57:49 %S A196093 45,25,155,69,59,331,45,573,223,71,333,103,93,367,141,619,185,795,235, %T A196093 113,291,137,353,421,397,159,185,575,267,445,661,243,753,705,335,851, %U A196093 229,345,487,383,467,345,465,335,509,773,603,485,653,797,543,815 %N A196093 Positive integers c for which there is a primitive (5/3)-Pythagorean triple (a,b,c) satisfying a<=b. %C A196093 See A195770 for definitions of k-Pythagorean triple, primitive k-Pythagorean triple, and lists of related sequences. %t A196093 (See A196088.) %Y A196093 Cf. A195770, A196088, A196091, A196092. %K A196093 nonn %O A196093 1,1 %A A196093 _Clark Kimberling_, Sep 27 2011