%I #8 Jun 16 2016 23:27:50
%S 0,2,6,15,60,305,1758,10879,70200,466261,3164322
%N Total number of components of the fruitful tree A_n(d_n).
%H Volkan Yildiz, <a href="http://arxiv.org/abs/1203.4645">Counting false entries in truth tables of bracketed formulas connected by m-implication</a>, arXiv preprint arXiv:1203.4645, 2012.
%K nonn
%O 0,2
%A _N. J. A. Sloane_, Sep 17 2012