Matroid database

Search

1 matroid

label ▲rank ⇅n ⇅#bases ⇅#automorphisms ⇅simple ⇅char set ⇅rs dim ⇅birational type ⇅
3.11.465233111512✓all but 2,30point over Q(a)/(a^4 - 2*a^3 - 2*a + 1)