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A292100 Number of net regularizable trees with a marked vertex and n chairs. 0
1, 2, 8, 39, 212, 1251, 7793, 50474, 336556, 2294871, 15927450, 112144478, 799058373, 5750838752, 41744478744, 305264349331 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
Isaac B. Michael and M. R. Sepanski, Net regular signed trees, Australasian Journal of Combinatorics, Volume 66(2) (2016), 192-204.
CROSSREFS
Sequence in context: A366049 A218321 A236339 * A185650 A059275 A020047
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Sep 11 2017
STATUS
approved

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Last modified March 19 06:05 EDT 2024. Contains 370952 sequences. (Running on oeis4.)