%I #9 Dec 18 2020 06:32:52
%S 1,1,4,18,93,498,2744,15349,86802,494769,2837412,16351036,94599339,
%T 549118128,3196397701,18651028188,109057492901,638863803720,
%U 3748605725140,22027421351633,129606128716906,763484925360476,4502370205339221,26577052185126059
%N Number of (2n+1)-node rooted trees of height n.
%H Alois P. Heinz, <a href="/A245103/b245103.txt">Table of n, a(n) for n = 0..200</a>
%F a(n) = A034781(2n+1,n).
%F a(n) ~ c * d^n / sqrt(n), where d = 6.0313827950978605329935... (same as for A245102 and A339440), c = 0.14566140512597547487... . - _Vaclav Kotesovec_, Jul 12 2014
%Y Cf. A034781.
%K nonn
%O 0,3
%A _Alois P. Heinz_, Jul 11 2014
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