# ZarankiewiczDB,

an online database of Zarankiewicz numbers.

### Matrix for z(3,3 | 3,3)

 $I$ $I$ $I$ $I$ $\alpha$ $\alpha^2$ $I$ $\alpha^2$ $\alpha$

The quotient matrix for the finite projective plane of order 3. $I$ is the identity, and $\alpha$ is a 3-cycle.

weight = 27, submitted by Andrew Kay on April 22nd, 2016 (link, raw)