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 A160318 #6 Apr 26 2015 17:09:37 %S A160318 1,40320,545007960,1579060246400,1455918295922650,569304690994400256, %T A160318 114601242382721619224,13590707419428422843904, %U A160318 1046591482728407939338275,56272722406349235035916800,2233160342369825596702148720,68316292103293669997188919040 %N A160318 Number of 8 X 8 stochastic matrices of integers. %D A160318 Matthias Beck and Dennis Pixton, The Ehrhart Polynomial of the Birkhoff Polytope, Discrete & Computational Geometry, 30(4)(2003), 623-637. %H A160318 Alois P. Heinz, <a href="/A160318/b160318.txt">Table of n, a(n) for n = 0..1000</a> %H A160318 Dennis Pixton, <a href="http://www.math.binghamton.edu/dennis/Birkhoff/polynomials.html">Ehrhart polynomials for n = 1, ..., 9</a> %Y A160318 Row n=8 of A257493. %K A160318 nonn %O A160318 0,2 %A A160318 Melissa Erdmann (merdmann(AT)nebrwesleyan.edu), May 08 2009