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 A185236 #14 May 01 2014 02:37:02 %S A185236 0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,6,37,432,8119,191254,4855919, %T A185236 127937854,3482858263,98176518259 %N A185236 Number of disconnected 3-regular simple graphs on 2n vertices with girth at least 6. %H A185236 Jason Kimberley, <a href="/wiki/User:Jason_Kimberley/D_girth_ge_6">Disconnected regular graphs with girth at least 6</a> %H A185236 Jason Kimberley, <a href="/wiki/User:Jason_Kimberley/D_k-reg_girth_ge_g_index">Index of sequences counting disconnected k-regular simple graphs with girth at least g</a> %Y A185236 Disconnected k-regular simple graphs with girth at least 6: A185216 (all k), A185206 (triangle); A185226 (k=2), this sequence (k=3), A185246 (k=4). %K A185236 nonn,more,hard %O A185236 0,17 %A A185236 _Jason Kimberley_, Feb 22 2011