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 A195635 #5 Mar 30 2012 18:57:48 %S A195635 3,48,969,2596,30709,2719907,1664316,28070095,50731085,381939531, %T A195635 355533752,67358890905,566909643036,1753890795239,6895042423920, %U A195635 25379890014441,76586058929323,95070906519844,2511906322150225,4084246995382611 %N A195635 Numerators b(n) of Pythagorean approximations b(n)/a(n) to sqrt(3/4). %C A195635 See A195500 for discussion and list of related sequences; see A195634 for Mathematica program. %Y A195635 Cf. A195500, A195634, A195636. %K A195635 nonn %O A195635 1,1 %A A195635 _Clark Kimberling_, Sep 22 2011