%I #20 Jul 09 2022 18:29:25
%S 0,0,0,0,1,3,8,18,38,73,136,244,426,728,1221,2016,3284,5283,8403,
%T 13227,20616,31824,48685,73801,110920,165256,244168,357694,519757,
%U 748971,1070636,1517977,2135238,2979427,4124960,5665880,7722472
%N Number of 5-ary rooted trees with n nodes and height exactly 4.
%H Sean A. Irvine, <a href="/A036635/b036635.txt">Table of n, a(n) for n = 0..156</a>
%H E. M. Rains and N. J. A. Sloane, <a href="https://cs.uwaterloo.ca/journals/JIS/cayley.html">On Cayley's Enumeration of Alkanes (or 4-Valent Trees)</a>, J. Integer Sequences, Vol. 2 (1999), Article 99.1.1.
%H <a href="/index/Ro#rooted">Index entries for sequences related to rooted trees</a>
%K nonn,fini,full
%O 0,6
%A _N. J. A. Sloane_.