A202295 - OEIS

%I #8 Oct 20 2014 17:15:13

%S 1,1,3,14,90,737,7336

%N Number of labeled trees avoiding a certain pattern (see Dotsenko reference for precise definition).

%H V. Dotsenko, <a href="http://arxiv.org/abs/1110.0844">Pattern avoidance in labelled trees</a>, arXiv preprint arXiv:1110.0844, 2011

%K nonn,more

%O 0,3

%A _N. J. A. Sloane_, Dec 15 2011