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 A196248 #6 Mar 30 2012 18:57:49 %S A196248 4,31,14,8,13,62,34,28,12,26,93,17,416,14,16,26,42,124,68,337,20,155, %T A196248 56,91,24,39,52,186,34,70,344,28,31,102,217,167,832,364,28,32,52,84, %U A196248 248,196,107,36,78,279,64,98,136,674,56,40,51,65,173,310,661,49 %N A196248 Positive integers c for which there is a (-3/4)-Pythagorean triple (a,b,c) satisfying a<=b. %C A196248 See A195770 for definitions of k-Pythagorean triple, primitive k-Pythagorean triple, and lists of related sequences. %t A196248 (See A196245.) %Y A196248 Cf. A195770, A196245, A196246, A196250. %K A196248 nonn %O A196248 1,1 %A A196248 _Clark Kimberling_, Sep 30 2011