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78 matroids, showing 1–50

label ▲rank ⇅n ⇅#bases ⇅#automorphisms ⇅simple ⇅char set ⇅rs dim ⇅birational type ⇅
3.12.3185027931210831104✗all1?
3.12.31886170312110576✗all3?
3.12.31886526312111864✗all2?
3.12.31890517312106576✗∅-1?
3.12.31890524312100576✗all3?
3.12.318905283121023456✗all2?
3.12.31890530312991728✗all2?
3.12.318949433121081152✗all but 21?
3.12.31894952312104576✗all2?
3.12.31894954312102864✗all but 2,3,70?
3.12.3189495531299432✗all but 2,3,50?
3.12.31895605312104768✗all but 22?
3.12.31895611312963072✗∅-1?
3.12.3189561331298576✗all3?
3.12.318956853121041152✗all3?
3.12.31895692312961152✗all but 2,130?
3.12.31895701312921152✗all4?
3.12.3189570331297864✗∅-1?
3.12.3189570431291864✗all5?
3.12.31895705312881728✗all2?
3.12.31895723312969216✗all3?
3.12.31895725312941152✗all4?
3.12.31895726312902304✗all2?
3.12.31895729312886912✗all but 2,31?
3.12.31896501312961920✗all2?
3.12.31896508312921920✗all1?
3.12.31896539312925760✗all2?
3.12.31896541312911440✗all but 21?
3.12.31896545312891440✗all2?
3.12.31896546312861440✗all3?
3.12.31896547312848640✗all2?
3.12.318971273128034560✗all2?
3.12.31897129312805760✗all1?
3.12.3189758331293864✗all1?
3.12.3189773731292576✗all but 22?
3.12.3189773831290576✗all but 21?
3.12.3189773931288576✗all5?
3.12.31897751312882304✗all2?
3.12.31897752312821152✗all2?
3.12.3189793431286960✗all2?
3.12.31897935312801920✗∅-1?
3.12.31897950312851440✗all2?
3.12.31897951312811440✗all but 21?
3.12.31897952312771440✗all2?
3.12.31897959312792880✗all2?
3.12.31897961312785760✗all3?
3.12.31898169312762880✗all3?
3.12.31898170312742880✗all but 23?
3.12.31898171312665760✗all4?
3.12.31898177312734320✗all1?

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