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A245150 Number of n-node unlabeled rooted trees with thickening limbs and root outdegree (branching factor) 10. 2

%I #4 Jul 12 2014 17:37:04

%S 1,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,3,3,5,5,7,7,9,9,11,11,17,18,

%T 25,30,38,44,56,63,76,87,110,126,159,188,237,280,348,410,503,588,726,

%U 854,1050,1248,1534,1837,2251,2694,3282,3921,4784,5717,6955

%N Number of n-node unlabeled rooted trees with thickening limbs and root outdegree (branching factor) 10.

%H Alois P. Heinz, <a href="/A245150/b245150.txt">Table of n, a(n) for n = 11..150</a>

%Y Column k=10 of A245151.

%K nonn

%O 11,21

%A _Alois P. Heinz_, Jul 12 2014

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Last modified April 25 12:15 EDT 2024. Contains 371969 sequences. (Running on oeis4.)