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 A196352 #5 Mar 30 2012 18:57:49 %S A196352 7,24,80,25,35,400,65,16,221,25,315,40,475,160,40,175,51,64,203,616, %T A196352 375,40,525,104,129,200,85,680,91,391,75,325,95,345,175,555,112,371, %U A196352 456,665,280,240,209,496,159,517,639,784,225,400,825,253,115,495 %N A196352 Positive integers b for which there is a primitive (1/5)-Pythagorean triple (a,b,c) satisfying a<=b. %C A196352 See A195770 for definitions of k-Pythagorean triple, primitive k-Pythagorean triple, and lists of related sequences. %t A196352 (See A196348.) %Y A196352 Cf. A195770, A196348, A196351, A196353. %K A196352 nonn %O A196352 1,1 %A A196352 _Clark Kimberling_, Oct 01 2011