%I A014276
%S A014276 0,1,3,15,82,495,3144,20874,142766,1000083,7136463,51699614,379214625
%N A014276 Number of directed rooted trees on n nodes with forbidden limbs.
%D A014276 T. Lu, The enumeration of trees with and without given limbs, Discr. 
               Math., 154 (1996), 153-165.
%H A014276 <a href="Sindx_Ro.html#rooted">Index entries for sequences related to 
               rooted trees</a>
%Y A014276 Cf. A006964.
%Y A014276 Sequence in context: A015680 A084208 A059271 this_sequence A006964 A052451 
               A026019
%Y A014276 Adjacent sequences: A014273 A014274 A014275 this_sequence A014277 A014278 
               A014279
%K A014276 nonn,more
%O A014276 0,3
%A A014276 N. J. A. Sloane (njas(AT)research.att.com).