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32,400,859 matroids, showing 1,201–1,250
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.189013 | 4 | 9 | 78 | 16 | ✓ | all | 3 | rational |
| 4.9.189012 | 4 | 9 | 80 | 8 | ✓ | all | 1 | rational |
| 4.9.189011 | 4 | 9 | 81 | 4 | ✓ | all | 1 | rational |
| 4.9.189010 | 4 | 9 | 82 | 16 | ✓ | all | 2 | rational |
| 4.9.189009 | 4 | 9 | 78 | 4 | ✓ | all | 4 | rational |
| 4.9.189008 | 4 | 9 | 79 | 16 | ✓ | ∅ | -1 | rational |
| 4.9.189007 | 4 | 9 | 81 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.189006 | 4 | 9 | 82 | 8 | ✓ | all | 2 | rational |
| 4.9.189005 | 4 | 9 | 82 | 2 | ✓ | all | 2 | rational |
| 4.9.189004 | 4 | 9 | 83 | 4 | ✓ | all | 3 | rational |
| 4.9.189003 | 4 | 9 | 82 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.189002 | 4 | 9 | 83 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.189001 | 4 | 9 | 82 | 2 | ✓ | all | 3 | rational |
| 4.9.189000 | 4 | 9 | 83 | 2 | ✓ | all but 2,5 | 0 | rational |
| 4.9.188999 | 4 | 9 | 83 | 2 | ✓ | all | 2 | rational |
| 4.9.188998 | 4 | 9 | 84 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.188997 | 4 | 9 | 83 | 2 | ✓ | all | 5 | rational |
| 4.9.188996 | 4 | 9 | 84 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.188995 | 4 | 9 | 83 | 8 | ✓ | all | 2 | rational |
| 4.9.188994 | 4 | 9 | 84 | 4 | ✓ | all | 2 | rational |
| 4.9.188993 | 4 | 9 | 85 | 16 | ✓ | all | 1 | rational |
| 4.9.188992 | 4 | 9 | 66 | 32 | ✗ | all | 3 | rational |
| 4.9.188991 | 4 | 9 | 79 | 32 | ✓ | ∅ | -1 | rational |
| 4.9.188990 | 4 | 9 | 80 | 8 | ✓ | all | 5 | rational |
| 4.9.188989 | 4 | 9 | 82 | 8 | ✓ | all | 5 | rational |
| 4.9.188988 | 4 | 9 | 83 | 4 | ✓ | all | 2 | rational |
| 4.9.188987 | 4 | 9 | 83 | 16 | ✓ | all | 1 | rational |
| 4.9.188986 | 4 | 9 | 84 | 16 | ✓ | all | 2 | rational |
| 4.9.188985 | 4 | 9 | 84 | 8 | ✓ | all | 3 | rational |
| 4.9.188984 | 4 | 9 | 84 | 16 | ✓ | all | 2 | rational |
| 4.9.188983 | 4 | 9 | 85 | 16 | ✓ | all | 4 | rational |
| 4.9.188982 | 4 | 9 | 84 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.188981 | 4 | 9 | 85 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.188980 | 4 | 9 | 84 | 4 | ✓ | all | 2 | rational |
| 4.9.188979 | 4 | 9 | 85 | 2 | ✓ | all | 1 | rational |
| 4.9.188978 | 4 | 9 | 85 | 8 | ✓ | all | 2 | rational |
| 4.9.188977 | 4 | 9 | 86 | 8 | ✓ | {2} | -1 | rational |
| 4.9.188976 | 4 | 9 | 81 | 16 | ✓ | all | 3 | rational |
| 4.9.188975 | 4 | 9 | 85 | 4 | ✓ | all | 2 | rational |
| 4.9.188974 | 4 | 9 | 86 | 16 | ✓ | ∅ | -1 | rational |
| 4.9.188973 | 4 | 9 | 85 | 8 | ✓ | ∅ | -1 | rational |
| 4.9.188972 | 4 | 9 | 85 | 4 | ✓ | all | 2 | rational |
| 4.9.188971 | 4 | 9 | 86 | 4 | ✓ | all | 2 | rational |
| 4.9.188970 | 4 | 9 | 86 | 32 | ✓ | {5} | -1 | rational |
| 4.9.188969 | 4 | 9 | 87 | 32 | ✓ | all | 4 | rational |
| 4.9.188968 | 4 | 9 | 66 | 144 | ✗ | ∅ | -1 | rational |
| 4.9.188967 | 4 | 9 | 80 | 24 | ✓ | all | 4 | rational |
| 4.9.188966 | 4 | 9 | 81 | 144 | ✓ | ∅ | -1 | rational |
| 4.9.188965 | 4 | 9 | 83 | 24 | ✓ | all | 1 | rational |
| 4.9.188964 | 4 | 9 | 84 | 72 | ✓ | all but 2,5 | 0 | rational |