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1,627 matroids, showing 1–50

label ▲rank ⇅n ⇅#bases ⇅#automorphisms ⇅simple ⇅char set ⇅rs dim ⇅birational type ⇅
3.11.031116539916800✓all14rational
3.11.1311164241920✓all13rational
3.11.23111638640✓all12rational
3.11.33111622592✓all11rational
3.11.43111635760✓all12rational
3.11.5311162288✓all11rational
3.11.8311162192✓all11rational
3.11.41311162720✓all11rational
3.11.56461311156725760✗all5rational
3.11.564623111558640✗all3rational
3.11.566243111203628800✗all4rational
3.11.56625311161120960✓all12rational
3.11.566263111603456✓all11rational
3.11.566273111591728✓all10rational
3.11.56628311159384✓all9rational
3.11.566393111576912✓all8rational
3.11.566403111566912✓all9rational
3.11.566413111601440✓all8rational
3.11.56642311159144✓all8rational
3.11.56644311156288✓all6rational
3.11.5664531115972✓all8rational
3.11.56672311156144✓all7rational
3.11.5667431115996✓all6rational
3.11.5686531115996✓all7rational
3.11.1534633111571728✓∅-1rational
3.11.153464311156432✓{2}-1rational
3.11.1534653111531728✓{2}-1rational
3.11.15346631115648✓{2}-1rational
3.11.153525311153144✓{2}-1rational
3.11.15361531115648✓{2}-1rational
3.11.16814131115396✓all2rational
3.11.2212253111525760✗all3rational
3.11.22140631115420160✗all2rational
3.11.221407311153576✗all but 2,50rational
3.11.221420311150576✗all3rational
3.11.221426311153480✗all6rational
3.11.222942311150288✗all2rational
3.11.2240133111521920✗all3rational
3.11.224014311151192✗all6rational
3.11.224016311148384✗all5rational
3.11.22401731115148✗all3rational
3.11.22428431114848✗all but 32rational
3.11.22443831115196✗all4rational
3.11.23478331114848✗all3rational
3.11.24810531114740320✗all2rational
3.11.248125311145960✗∅-1rational
3.11.248168311143192✗∅-1rational
3.11.248384311143192✗all1rational
3.11.2496413111385760✗all3rational
3.11.24971931111930240✗all1rational

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