%I #8 Jun 21 2018 17:18:05
%S 1,1,3,8,12,31,56,107,168,372,830,1302,2527,4370,9478,25268,38655,
%T 72876,133073,238255,477957,1357657,1967349,3747310,6374674,11569115,
%U 19219719,38342864,104469668,150682797,276855048
%N "DFK" (bracelet, size, unlabeled) transform of 1,3,5,7...
%H Andrew Howroyd, <a href="/A032217/b032217.txt">Table of n, a(n) for n = 0..1000</a>
%H C. G. Bower, <a href="/transforms2.html">Transforms (2)</a>
%o (PARI) seq(n)={apply(p->subst(serlaplace(p/y + polcoeff(p,1) + polcoeff(p,2)), y, 1)/2, Vec(y-1+prod(k=1, n, 1 + (2*k-1)*x^k*y + O(x*x^n))))} \\ _Andrew Howroyd_, Jun 21 2018
%K nonn
%O 0,3
%A _Christian G. Bower_
%E a(0)=1 prepended by _Andrew Howroyd_, Jun 21 2018