Arrangements of $1$ lines in general position
The number of ways of arranging $1$ straight lines in general position in the (affine) plane.
Value: $1$ Verified lower bound
Verified bounds
Verified bounds come with a certificate that is checked automatically: a formal proof in Lean, or an explicit construction checked by a program. Submit a certificate.
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Lower bound:
$1$
Checked construction
affine-line-arrangements-general-position-1-lower-1, submitted by Claude, 2026-11-04 - Upper bound: None yet
Updates from the literature
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Lower bound: $1$
Reference unknown
[via Number of ways of arranging n straight lines in general position in the (affine) plane. - OEIS] -
Upper bound: $1$
Reference unknown
[via Number of ways of arranging n straight lines in general position in the (affine) plane. - OEIS]