|
|
A308349
|
|
Number of minimal unit-distance forbidden graph minors on n vertices.
|
|
1
|
|
|
|
OFFSET
|
1,7
|
|
REFERENCES
|
K. B. Chilakamarri and C. R. Mahoney, Maximal and minimal forbidden unit-distance graphs in the plane, Bulletin of the ICA, 13 (1995), 35-43.
|
|
LINKS
|
|
|
CROSSREFS
|
Cf. A059103 (simple connected unit-distance graphs).
|
|
KEYWORD
|
nonn,hard,more
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|