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32,400,859 matroids, showing 15,201–15,250
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.175013 | 4 | 9 | 106 | 6 | ✓ | all | 2 | rational |
| 4.9.175012 | 4 | 9 | 106 | 1 | ✓ | all but 2 | 2 | point over Q(a)/(a^3 - a^2 + 1) |
| 4.9.175011 | 4 | 9 | 107 | 1 | ✓ | all | 1 | rational |
| 4.9.175010 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.175009 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.175008 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.175007 | 4 | 9 | 107 | 1 | ✓ | all | 0 | rational |
| 4.9.175006 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.175005 | 4 | 9 | 107 | 2 | ✓ | all | 2 | rational |
| 4.9.175004 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.175003 | 4 | 9 | 109 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.175002 | 4 | 9 | 106 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.175001 | 4 | 9 | 106 | 1 | ✓ | ∅ | -1 | point over Q(a)/(a^2 - a - 1) |
| 4.9.175000 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.174999 | 4 | 9 | 107 | 1 | ✓ | all but 2 | 0 | rational |
| 4.9.174998 | 4 | 9 | 107 | 1 | ✓ | all | 1 | rational |
| 4.9.174997 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.174996 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.174995 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.174994 | 4 | 9 | 107 | 1 | ✓ | all but 2 | 2 | rational over Q(a)/(a^2 - a - 1) |
| 4.9.174993 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.174992 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.174991 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.174990 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.174989 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.174988 | 4 | 9 | 108 | 1 | ✓ | all | 4 | rational |
| 4.9.174987 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.174986 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 3 | rational |
| 4.9.174985 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.174984 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.174983 | 4 | 9 | 107 | 6 | ✓ | all | 4 | rational |
| 4.9.174982 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.174981 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.174980 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.174979 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.174978 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.174977 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.174976 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.174975 | 4 | 9 | 108 | 1 | ✓ | all | 0 | rational |
| 4.9.174974 | 4 | 9 | 109 | 1 | ✓ | all | 1 | rational |
| 4.9.174973 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.174972 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.174971 | 4 | 9 | 108 | 2 | ✓ | all | 2 | rational |
| 4.9.174970 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.174969 | 4 | 9 | 109 | 2 | ✓ | all | 3 | rational |
| 4.9.174968 | 4 | 9 | 110 | 2 | ✓ | all | 3 | rational |
| 4.9.174967 | 4 | 9 | 104 | 1 | ✓ | ∅ | -1 | rational over Q(a)/(a^2 - a + 1) |
| 4.9.174966 | 4 | 9 | 101 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.174965 | 4 | 9 | 105 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.174964 | 4 | 9 | 106 | 1 | ✓ | all | 3 | empty |