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A202293
Number of labeled trees avoiding a certain pattern (see Dotsenko reference for precise definition).
0
1, 1, 3, 14, 90, 739, 7392
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OFFSET
0,3
LINKS
Table of n, a(n) for n=0..6.
V. Dotsenko,
Pattern avoidance in labelled trees
, arXiv preprint arXiv:1110.0844, 2011
CROSSREFS
Sequence in context:
A200317
A202295
A088789
*
A202294
A029767
A215475
Adjacent sequences:
A202290
A202291
A202292
*
A202294
A202295
A202296
KEYWORD
nonn
,
more
AUTHOR
N. J. A. Sloane
, Dec 15 2011
STATUS
approved
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Last modified June 6 19:21 EDT 2024. Contains 373134 sequences. (Running on oeis4.)
