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 A124902 #6 Mar 31 2012 10:22:00 %S A124902 1,1,1,1,6,10,120,35,280,4536,362880,5775,39916800,24710400,8408400, %T A124902 2627625,1307674368000,2858856000,355687428096000,15277011750, %U A124902 4345461120000,4989349821456000,51090942171709440000,45092646348750,242362656927046656 %N A124902 n!/A124900(n). %e A124902 a(8) = 8!/1152 = 35 because the maximal order of solvable Galois group 8T47 is 1152. %Y A124902 Cf. A124900, A124901, A124902, A124903. %K A124902 nonn %O A124902 1,5 %A A124902 _Artur Jasinski_, Nov 12 2006