Matroid database

Search

32,400,859 matroids, showing 4,601–4,650

label ▲rank ⇅n ⇅#bases ⇅#automorphisms ⇅simple ⇅char set ⇅rs dim ⇅birational type ⇅
3.10.26943101082✓all2rational
3.10.26953101062✓all2rational
3.10.26963101081✓all3rational
3.10.26973101071✓all4empty
3.10.26983101081✓∅-1rational
3.10.26993101071✓all2rational
3.10.27003101072✓all2rational
3.10.27013101064✓all3point over Q(a)/(a^4 - a^3 + a^2 - a + 1)
3.10.27023101071✓all2rational
3.10.27033101062✓all3empty
3.10.27043101081✓all2rational
3.10.27053101071✓all but 23empty
3.10.27063101072✓all3rational
3.10.27073101064✓all4empty
3.10.27083101071✓all3empty
3.10.27093101062✓all2rational
3.10.27103101071✓all3rational
3.10.27113101096✓all2rational over Q(a)/(a^2 - a + 1)
3.10.27123101086✓all2rational over Q(a)/(a^2 - a + 1)
3.10.271331010612✓all2rational over Q(a)/(a^2 - a + 1)
3.10.27143101082✓∅-1rational over Q(a)/(a^2 - a + 1)
3.10.27153101072✓all2rational over Q(a)/(a^2 - a + 1)
3.10.27163101082✓all1rational over Q(a)/(a^2 - a + 1)
3.10.27173101072✓all3empty
3.10.27183101071✓all3rational over Q(a)/(a^2 - a + 1)
3.10.27193101061✓all4empty
3.10.27203101072✓all3empty
3.10.27213101064✓all3empty
3.10.27223101062✓all2empty
3.10.27233101054✓all but 22empty
3.10.272431010618✓all3empty
3.10.272531010536✓all2rational over Q(a)/(a^2 - a + 1)
3.10.27263101102✓∅-1rational
3.10.27273101092✓all2rational
3.10.27283101092✓∅-1rational
3.10.27293101092✓∅-1rational
3.10.27303101092✓all2rational
3.10.27313101092✓all3rational
3.10.27323101082✓all2rational
3.10.27333101082✓all2rational
3.10.27343101091✓all2rational
3.10.27353101081✓∅-1rational
3.10.27363101081✓all2rational
3.10.27373101081✓all1rational
3.10.27383101074✓all2rational
3.10.27393101068✓all1rational
3.10.27403101091✓all3rational
3.10.27413101081✓all2rational
3.10.27423101082✓all2rational
3.10.27433101081✓all2rational

« first ‹ prev next ›