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 A196102 #5 Mar 30 2012 18:57:49 %S A196102 20,7,34,288,230,32,224,868,231,30,84,492,258,141,32,160,135,76,36,96, %T A196102 767,60,110,50,365,384,140,238,532,256,192,704,165,583,92,171,414,900, %U A196102 320,154,275,396,638,352,287,234,128,403,572,672,518,555,153 %N A196102 Positive integers b for which there is a primitive (5/4)-Pythagorean triple (a,b,c) satisfying a<=b. %C A196102 See A195770 for definitions of k-Pythagorean triple, primitive k-Pythagorean triple, and lists of related sequences. %t A196102 (See A196098.) %Y A196102 Cf. A195770, A196098, A196101, A196103. %K A196102 nonn %O A196102 1,1 %A A196102 _Clark Kimberling_, Sep 28 2011