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 A205101 #5 Mar 30 2012 18:58:10 %S A205101 2,3,8,15,8,8,8,48,48,48,48,15,15,15,48,384,105,105,105,48,384,46080, %T A205101 48,384,3840,105,3840,384,645120,105,384,3840,48,105,945,3840,46080, %U A205101 3840,945,48,384,384,2027025,46080,48,48,48,384,10395,10395,105 %N A205101 Least k!! such that n divides k!!-j!! for some j<k. %C A205101 For a guide to related sequences, see A204892. %t A205101 (See the program at A204982.) %Y A205101 Cf. A204982, A204892. %K A205101 nonn %O A205101 1,1 %A A205101 _Clark Kimberling_, Jan 22 2012