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 A032339 #7 Mar 30 2012 17:37:05 %S A032339 4,12,24,360,8640,191520,5261760,152409600,5100641280,185547801600, %T A032339 7528468147200,332352865152000,16021626356736000,833951543820595200, %U A032339 46760641270447104000,2806459172660183040000 %N A032339 Number of identity bracelets with n labeled beads of 4 colors. %H A032339 C. G. Bower, <a href="/transforms2.html">Transforms (2)</a> %F A032339 "DHJ" (bracelets, identity, labeled) transform of 4, 0, 0, 0... %F A032339 n! * A032241. %K A032339 nonn %O A032339 1,1 %A A032339 _Christian G. Bower_