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 A180104 #3 Mar 31 2012 10:25:22 %S A180104 200,150,133,125,120,116,114,112,111,110,109,108,107,107,106,106,105, %T A180104 105,105,105,104,104,104,104,104,103,103,103,103,103,103,103,103,102, %U A180104 102,102,102,102,102,102,102,102,102,102,102,102,102 %N A180104 Floor( 100*n/(n-1) ). %F A180104 a(n)=101 for 52<=n<=101. a(n) = 100 for n>101. %e A180104 a(3)=150 because 3/2=150% %Y A180104 Cf. A180103 %K A180104 easy,nonn %O A180104 2,1 %A A180104 _Dominick Cancilla_, Aug 09 2010 %E A180104 Definition rewritten - _R. J. Mathar_, Aug 11 2010