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32,400,859 matroids, showing 13,301–13,350
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.176913 | 4 | 9 | 106 | 1 | ✓ | all but 2 | 1 | point over Q(a)/(a^2 + 1) |
| 4.9.176912 | 4 | 9 | 106 | 1 | ✓ | all | 4 | empty |
| 4.9.176911 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176910 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.176909 | 4 | 9 | 107 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.176908 | 4 | 9 | 107 | 1 | ✓ | all | 2 | empty |
| 4.9.176907 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.176906 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176905 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.176904 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.176903 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.176902 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.176901 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.176900 | 4 | 9 | 108 | 1 | ✓ | all | 5 | rational |
| 4.9.176899 | 4 | 9 | 108 | 1 | ✓ | all but 2,5 | 0 | rational |
| 4.9.176898 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.176897 | 4 | 9 | 106 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176896 | 4 | 9 | 106 | 1 | ✓ | all | 2 | rational |
| 4.9.176895 | 4 | 9 | 106 | 2 | ✓ | all | 1 | empty |
| 4.9.176894 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176893 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.176892 | 4 | 9 | 107 | 1 | ✓ | all | 4 | rational |
| 4.9.176891 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.176890 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.176889 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176888 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.176887 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176886 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176885 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176884 | 4 | 9 | 107 | 1 | ✓ | all | 1 | rational |
| 4.9.176883 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.176882 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176881 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.176880 | 4 | 9 | 108 | 1 | ✓ | all | 4 | rational |
| 4.9.176879 | 4 | 9 | 108 | 1 | ✓ | all | 4 | rational |
| 4.9.176878 | 4 | 9 | 109 | 1 | ✓ | all | 1 | rational |
| 4.9.176877 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176876 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.176875 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.176874 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176873 | 4 | 9 | 109 | 1 | ✓ | all | 0 | rational |
| 4.9.176872 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.176871 | 4 | 9 | 107 | 1 | ✓ | all | 0 | rational |
| 4.9.176870 | 4 | 9 | 108 | 1 | ✓ | all | 0 | rational |
| 4.9.176869 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.176868 | 4 | 9 | 108 | 1 | ✓ | all | 5 | rational |
| 4.9.176867 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176866 | 4 | 9 | 108 | 1 | ✓ | all | 1 | empty |
| 4.9.176865 | 4 | 9 | 109 | 1 | ✓ | all | 0 | rational |
| 4.9.176864 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |