![](/files/happy5.png)
empty hexagon
Generalised Empty Hexagon Conjecture ★★
Author(s): Wood
Conjecture For each
there is an integer
such that every set of at least
points in the plane contains
collinear points or an empty hexagon.
![$ \ell\geq3 $](/files/tex/06509000d5e4893e990a6bf4e2deca4af4e82a6c.png)
![$ f(\ell) $](/files/tex/4d2a38aa4584bb0aecf3b85c5e0fc3f83263108c.png)
![$ f(\ell) $](/files/tex/4d2a38aa4584bb0aecf3b85c5e0fc3f83263108c.png)
![$ \ell $](/files/tex/d2c5960dd9795a1b000a5843d282c97268e303c4.png)
Keywords: empty hexagon
![Syndicate content Syndicate content](/misc/feed.png)
Author(s): Wood
Keywords: empty hexagon