References to A000272

Number of trees on n labeled nodes: n^(n-2) with a(0)=1.
1, 1, 1, 3, 16, 125, 1296, 16807, 262144, 4782969, 100000000, 2357947691


2 seqfan posts

Fri Oct 29 05:35:16 CEST 2010    [seqfan] Implementing first 500 sequences in Java
Fri Dec 26 17:04:24 CET 2008    [seqfan] Comments to sequences concerning "forests"

Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
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