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A060017
Number of n-feedback edge set obstructions.
0
2, 7, 27, 120, 642, 3767
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OFFSET
1,1
LINKS
Table of n, a(n) for n=1..6.
M. J. Dinneen, K. Cattell and M. R. Fellows,
Forbidden minors to graphs with small feedback sets
, Discrete Math., 230 (2001), 215-252.
CROSSREFS
Sequence in context:
A036783
A368762
A150645
*
A211475
A213226
A058800
Adjacent sequences:
A060014
A060015
A060016
*
A060018
A060019
A060020
KEYWORD
nonn
AUTHOR
N. J. A. Sloane
, Mar 17 2001
STATUS
approved
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Last modified July 20 16:40 EDT 2024. Contains 374459 sequences. (Running on oeis4.)