%I #9 Sep 12 2018 16:07:35
%S 1,2,2,14,18,62,1046,1934,7538,33278,1290822,2916014,14298246,
%T 64274862,430953854,30305249534,83399665778,474765871742,
%U 2411716115558,15781599222830,127858161797078,16263964079638478
%N "CFJ" (necklace, size, labeled) transform of 2,2,2,2...
%H Andrew Howroyd, <a href="/A032134/b032134.txt">Table of n, a(n) for n = 0..200</a>
%H C. G. Bower, <a href="/transforms2.html">Transforms (2)</a>
%H <a href="/index/Lu#Lyndon">Index entries for sequences related to Lyndon words</a>
%o (PARI) seq(n)=[subst(serlaplace(p/y),y,1) | p <- Vec(y-1+serlaplace(prod(k=1, n, 1 + 2*x^k*y/k! + O(x*x^n))))] \\ _Andrew Howroyd_, Sep 12 2018
%K nonn
%O 0,2
%A _Christian G. Bower_
%E a(0)=1 prepended by _Andrew Howroyd_, Sep 12 2018