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