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Nov 15, 2014 at 17:10 answer added Ilya Bogdanov timeline score: 6
Nov 15, 2014 at 14:01 comment added NAME_IN_CAPS I think there are $9\cdot640$ matrices $M_3(F_3)$ with permanent 1. And $5^2\cdot15136$ in $M_3(F_5)$.
Nov 15, 2014 at 13:32 history asked Denis Serre CC BY-SA 3.0