Type: Article
Publication Date: 2011-05-01
Citations: 4
DOI: https://doi.org/10.3934/amc.2011.5.209
It is known that $42$ is the largest size of a $6$-arc in the Desarguesian projective plane of order $8$. In this paper, we classify these $(42,6)_8$ arcs. Equivalently, we classify the smallest $3$-fold blocking sets in PG$(2,8)$, which have size $31$.