Arrangements of $9$ lines in general position
The number of ways of arranging $9$ straight lines in general position in the (affine) plane.
Value: $3111341$ (3,111,341)
Updates
-
Lower bound: $3111341$
(3,111,341)
Reference unknown
[via Number of ways of arranging n straight lines in general position in the (affine) plane. - OEIS] -
Upper bound: $3111341$
(3,111,341)
Reference unknown
[via Number of ways of arranging n straight lines in general position in the (affine) plane. - OEIS]