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32,400,859 matroids, showing 18,301–18,350
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.171913 | 4 | 9 | 110 | 2 | ✓ | all but 2 | 0 | rational |
| 4.9.171912 | 4 | 9 | 108 | 12 | ✓ | ∅ | -1 | rational |
| 4.9.171911 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.171910 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.171909 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.171908 | 4 | 9 | 109 | 2 | ✓ | all | 3 | rational |
| 4.9.171907 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.171906 | 4 | 9 | 110 | 1 | ✓ | all | 2 | rational |
| 4.9.171905 | 4 | 9 | 108 | 2 | ✓ | all | 2 | rational |
| 4.9.171904 | 4 | 9 | 109 | 2 | ✓ | all | 2 | rational |
| 4.9.171903 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.171902 | 4 | 9 | 109 | 1 | ✓ | all | 4 | rational |
| 4.9.171901 | 4 | 9 | 110 | 1 | ✓ | all | 2 | rational |
| 4.9.171900 | 4 | 9 | 109 | 4 | ✓ | all | 1 | rational |
| 4.9.171899 | 4 | 9 | 110 | 2 | ✓ | all | 1 | rational |
| 4.9.171898 | 4 | 9 | 110 | 4 | ✓ | all but 2 | 1 | rational |
| 4.9.171897 | 4 | 9 | 111 | 4 | ✓ | all | 2 | rational |
| 4.9.171896 | 4 | 9 | 107 | 8 | ✓ | all but 2 | 1 | rational |
| 4.9.171895 | 4 | 9 | 108 | 2 | ✓ | all but 2,3,5,7 | 0 | rational |
| 4.9.171894 | 4 | 9 | 109 | 2 | ✓ | all | 2 | rational |
| 4.9.171893 | 4 | 9 | 108 | 8 | ✓ | all | 4 | rational |
| 4.9.171892 | 4 | 9 | 109 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.171891 | 4 | 9 | 110 | 8 | ✓ | all | 5 | rational |
| 4.9.171890 | 4 | 9 | 107 | 4 | ✓ | all | 5 | rational |
| 4.9.171889 | 4 | 9 | 107 | 2 | ✓ | all but 2,5 | 0 | rational |
| 4.9.171888 | 4 | 9 | 108 | 2 | ✓ | all | 2 | rational |
| 4.9.171887 | 4 | 9 | 108 | 2 | ✓ | all but 2 | 1 | rational |
| 4.9.171886 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.171885 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.171884 | 4 | 9 | 108 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.171883 | 4 | 9 | 109 | 2 | ✓ | all | 3 | rational |
| 4.9.171882 | 4 | 9 | 110 | 4 | ✓ | all | 3 | rational |
| 4.9.171881 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.171880 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.171879 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.171878 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.171877 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.171876 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.171875 | 4 | 9 | 109 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.171874 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.171873 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.171872 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.171871 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.171870 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.171869 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.171868 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.171867 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.171866 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.171865 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.171864 | 4 | 9 | 109 | 1 | ✓ | all | 4 | rational |