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 A081366 #7 Oct 14 2014 03:45:27 %S A081366 1,2,1,2,3,3,3,8,1,11,3,5,3,14,8,25,9,29,16,11,18,34,37,6 %N A081366 Number of distinct edge lengths in the convex hull of the maximal volume arrangements of n points on a sphere. %D A081366 See under A081314. %H A081366 Hugo Pfoertner, <a href="http://www.randomwalk.de/sphere/volmax/edgelist.txt">Maximal Volume Arrangements:</a> List of edges. %e A081366 a(8)=3 because the corresponding arrangement has 6 edges of length 1.1383499, 8 edges of length 1.264911.. and 4 edges of length 1.4554505, i.e. 3 distinct edge lengths. %Y A081366 Symmetry groups of maximal volume arrangements: A081314. Distinct distances for minimal energy configurations: A033177. %K A081366 nonn,hard,more %O A081366 4,2 %A A081366 _Hugo Pfoertner_, Mar 19 2003