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A292096 Number of net regularizable trees with 4n+2 vertices. 0
1, 1, 2, 6, 22, 95, 465, 2470, 13965, 82333, 501469, 3131490, 19955360, 129294514, 5648076997 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..14.

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: A301385 A093793 A087959 * A006871 A268699 A253948

Adjacent sequences:  A292093 A292094 A292095 * A292097 A292098 A292099

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Sep 11 2017

STATUS

approved

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Last modified July 3 08:16 EDT 2022. Contains 355031 sequences. (Running on oeis4.)