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32,400,859 matroids, showing 12,201–12,250
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.178013 | 4 | 9 | 103 | 6 | ✓ | all | 2 | empty |
| 4.9.178012 | 4 | 9 | 104 | 2 | ✓ | all but 2 | 2 | empty |
| 4.9.178011 | 4 | 9 | 105 | 2 | ✓ | all | 2 | empty |
| 4.9.178010 | 4 | 9 | 105 | 1 | ✓ | all | 1 | empty |
| 4.9.178009 | 4 | 9 | 106 | 1 | ✓ | all | 2 | empty |
| 4.9.178008 | 4 | 9 | 106 | 1 | ✓ | all | 3 | rational |
| 4.9.178007 | 4 | 9 | 106 | 1 | ✓ | all | 4 | empty |
| 4.9.178006 | 4 | 9 | 107 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.178005 | 4 | 9 | 106 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.178004 | 4 | 9 | 106 | 1 | ✓ | all but 2 | 2 | empty |
| 4.9.178003 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.178002 | 4 | 9 | 106 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.178001 | 4 | 9 | 107 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.178000 | 4 | 9 | 106 | 2 | ✓ | ∅ | -1 | empty |
| 4.9.177999 | 4 | 9 | 107 | 1 | ✓ | all | 2 | empty |
| 4.9.177998 | 4 | 9 | 108 | 2 | ✓ | all | 1 | rational |
| 4.9.177997 | 4 | 9 | 103 | 6 | ✓ | ∅ | -1 | rational |
| 4.9.177996 | 4 | 9 | 104 | 2 | ✓ | all | 1 | empty |
| 4.9.177995 | 4 | 9 | 105 | 2 | ✓ | all | 1 | rational |
| 4.9.177994 | 4 | 9 | 105 | 1 | ✓ | all | 3 | empty |
| 4.9.177993 | 4 | 9 | 106 | 1 | ✓ | all | 2 | point over Q(a)/(a^2 + 1) |
| 4.9.177992 | 4 | 9 | 106 | 1 | ✓ | all | 3 | point over Q(a)/(a^2 - 2) |
| 4.9.177991 | 4 | 9 | 106 | 1 | ✓ | ∅ | -1 | point over Q(a)/(a^2 - a - 1) |
| 4.9.177990 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.177989 | 4 | 9 | 106 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.177988 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.177987 | 4 | 9 | 106 | 2 | ✓ | all but 2,3,7 | 0 | empty |
| 4.9.177986 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.177985 | 4 | 9 | 108 | 2 | ✓ | all | 2 | rational |
| 4.9.177984 | 4 | 9 | 104 | 6 | ✓ | ∅ | -1 | rational |
| 4.9.177983 | 4 | 9 | 105 | 2 | ✓ | all | 2 | empty |
| 4.9.177982 | 4 | 9 | 105 | 2 | ✓ | all | 4 | rational |
| 4.9.177981 | 4 | 9 | 106 | 2 | ✓ | all but 2 | 2 | rational |
| 4.9.177980 | 4 | 9 | 106 | 1 | ✓ | all | 3 | rational |
| 4.9.177979 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.177978 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.177977 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.177976 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.177975 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.177974 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.177973 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.177972 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.177971 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.177970 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.177969 | 4 | 9 | 107 | 2 | ✓ | all | 2 | empty |
| 4.9.177968 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.177967 | 4 | 9 | 108 | 2 | ✓ | all but 2 | 1 | rational |
| 4.9.177966 | 4 | 9 | 109 | 2 | ✓ | all but 2 | 1 | rational |
| 4.9.177965 | 4 | 9 | 103 | 1 | ✓ | ∅ | -1 | point over Q(a)/(a^2 - a + 1) |
| 4.9.177964 | 4 | 9 | 100 | 1 | ✓ | ∅ | -1 | rational |