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 A195923 #5 Mar 30 2012 18:57:48 %S A195923 2,8,4,43,11,44,106,22,11,23,197,29,37,142,316,32,463,79,296,638,106, %T A195923 58,23,113,137,506,46,172,92,149,211,88,254,134,37,43,67,253,254,352, %U A195923 184,109,53,407,466,242,53,71,449,529,214,74,596,667,548,58,382 %N A195923 Positive integers c for which there is a primitive (-3/2)-Pythagorean triple (a,b,c) satisfying a<=b. %C A195923 See A195770 for definitions of k-Pythagorean triple, primitive k-Pythagorean triple, and lists of related sequences. %t A195923 (See A195918.) %Y A195923 Cf. A195770, A195921, A195922. %K A195923 nonn %O A195923 1,1 %A A195923 _Clark Kimberling_, Sep 26 2011