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Number of rooted trees with n nodes and 5 leaves.
1

%I #11 Mar 05 2022 04:20:14

%S 1,5,21,72,214,563,1344,2958,6086,11820,21854,38713,66069,109109,

%T 175019,273540,417672,624472,916038,1320609,1873896,2620552,3615923,

%U 4927965,6639493,8850628,11681631,15275970,19803834,25465914,32497699

%N Number of rooted trees with n nodes and 5 leaves.

%H Georg Fischer, <a href="/A055280/b055280.txt">Table of n, a(n) for n = 6..172</a>

%H <a href="/index/Ro#rooted">Index entries for sequences related to rooted trees</a>

%Y Column 5 of A055277.

%K nonn

%O 6,2

%A _Christian G. Bower_, May 09 2000