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 A032337 #7 Mar 30 2012 17:37:05 %S A032337 2,2,0,0,0,720,10080,241920,5080320,108864000,2474841600,60833203200, %T A032337 1569209241600,42978897561600,1265828788224000,38916389191680000, %U A032337 1280474741145600000,44189183316934656000 %N A032337 Number of identity bracelets with n labeled beads of 2 colors. %H A032337 C. G. Bower, <a href="/transforms2.html">Transforms (2)</a> %F A032337 "DHJ" (bracelets, identity, labeled) transform of 2, 0, 0, 0... %F A032337 n! * A032239. %K A032337 nonn %O A032337 1,1 %A A032337 _Christian G. Bower_