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 A140987 #9 Jun 21 2014 04:07:08 %S A140987 1,1,1,1,1,5,1,2,2,2,1,197,1,1,6,2,1,41,1,7,4,1,1 %N A140987 Number of groups of order F(n). %H A140987 <a href="http://www.gap-system.org/Packages/grpconst.html">GAP package GrpConst</a> %F A140987 a(n) = A000001(A000045(n)). %e A140987 a(6) = 5 because Fibonacci number F(6) = 8 and there are 5 groups of order 8. %Y A140987 Cf. A000001, A000040, A000045, A001358, A001605, A072381. %K A140987 nonn,more %O A140987 1,6 %A A140987 _Jonathan Vos Post_, Jul 28 2008 %E A140987 Entries through a(17) checked by _N. J. A. Sloane_, Aug 01 2008 %E A140987 a(18)-a(23) from _Eric M. Schmidt_, Jun 19 2014