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Number of trees with n nodes and 5 leaves.
2

%I #11 Mar 07 2022 10:22:27

%S 1,2,6,14,32,64,123,219,377,616,978,1496,2236,3251,4637,6475,8899,

%T 12025,16036,21091,27432,35271,44920,56656,70873,87924,108298,132438,

%U 160943,194358,233408,278755,331266,391737,461193,540581,631103

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

%H Georg Fischer, <a href="/A055292/b055292.txt">Table of n, a(n) for n = 6..250</a>

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

%Y Column 5 of A055290.

%K nonn

%O 6,2

%A _Christian G. Bower_, May 09 2000