%I #15 Dec 23 2020 04:36:37
%S 0,0,0,0,0,1,4,13,36,89,206,458,980,2048,4181,8393,16571,32318,62231,
%T 118663,224014,419419,778816,1435851,2628373,4780528,8639699,15522013,
%U 27723788,49241837,86979730,152821599,267089009,464393446
%N Number of 4-ary rooted trees with n nodes and height exactly 5.
%H Sean A. Irvine, <a href="/A036629/b036629.txt">Table of n, a(n) for n = 0..340</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 0,7
%A _N. J. A. Sloane_.