%I #7 Mar 30 2012 17:37:01
%S 2,1,2,5,14,43,138,455,1540,5305,18546,65616,234546,845683,3072350,
%T 11235393,41326470,152793376,567518950,2116666670,7924062430,
%U 29765741831,112157686170,423809991041,1605622028100
%N Number of series-reduced planted trees with n leaves of 2 colors and no symmetries.
%H N. J. A. Sloane, <a href="/transforms.txt">Transforms</a>
%H <a href="/index/Ro#rooted">Index entries for sequences related to rooted trees</a>
%F Doubles (index 2+) under WEIGH transform.
%Y Essentially the same as A052301. Cf. A000669, A001678, A038075, A050381.
%K nonn,eigen
%O 1,1
%A _Christian G. Bower_