Matroid database

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5,700,971 matroids, showing 701–750

label ▲rank ⇅n ⇅#bases ⇅#automorphisms ⇅simple ⇅char set ⇅rs dim ⇅birational type ⇅
3.10.45883101051✓all1rational
3.10.45933101051✓all1rational
3.10.46013101051✓all1rational
3.10.46023101041✓all but 21point over Q(a)/(a^2 - a - 1)
3.10.46043101052✓all1rational
3.10.460531010212✓all1point over Q(a)/(a^2 - a + 1)
3.10.46083101061✓all1rational
3.10.46103101052✓all1rational
3.10.46113101044✓all but 21rational
3.10.46123101062✓all but 21rational
3.10.46143101042✓all but 31rational
3.10.46183101061✓all1rational
3.10.46203101051✓all1rational
3.10.46223101041✓all but 21rational
3.10.46243101041✓all1rational
3.10.46273101041✓all1rational
3.10.46283101088✓all1rational
3.10.46303101072✓all1rational
3.10.46323101074✓all but 21rational
3.10.46333101062✓all but 21rational
3.10.46343101078✓all1rational
3.10.46353101068✓all1rational
3.10.46373101072✓all but 21rational
3.10.46413101051✓all1rational
3.10.46453101052✓all1rational
3.10.46503101052✓all but 21rational
3.10.46513101064✓all but 2,31rational
3.10.46543101034✓all but 21rational
3.10.46573101051✓all but 21rational
3.10.46583101051✓all but 21rational
3.10.46603101051✓all but 21rational
3.10.46623101041✓all but 2,31rational
3.10.46633101078✓all but 21empty
3.10.46653101054✓all but 21empty
3.10.46673101068✓all but 21empty
3.10.466831010324✓all but 2,31empty
3.10.46833101042✓all but 21rational
3.10.46853101041✓all but 21rational
3.10.46873101041✓all but 21rational
3.10.46923101042✓all but 21rational
3.10.46943101041✓all but 21rational
3.10.46963101041✓all but 21rational
3.10.46973101041✓all but 21rational
3.10.46993101051✓all but 21rational
3.10.47003101041✓all but 2,31rational
3.10.47023101041✓all but 21rational
3.10.47453101062✓all1rational
3.10.47503101062✓all but 21rational
3.10.47553101062✓all1rational
3.10.47613101042✓all but 21rational

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