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 A195941 #5 Mar 30 2012 18:57:48 %S A195941 9,11,73,18,29,13,47,17,27,79,22,146,51,353,36,99,58,33,45,219,26,39, %T A195941 94,121,34,54,158,33,211,44,292,63,87,429,102,706,221,39,72,141,55, %U A195941 365,198,51,81,103,143,237,709,116,351,66,90,438,83,561,52,78,109 %N A195941 Positive integers c for which there is a (1/3)-Pythagorean triple (a,b,c) satisfying a<=b. %C A195941 See A195770 for definitions of k-Pythagorean triple, primitive k-Pythagorean triple, and lists of related sequences. %t A195941 (See A195939.) %Y A195941 Cf. A195770, A195939. %K A195941 nonn %O A195941 1,1 %A A195941 _Clark Kimberling_, Sep 26 2011