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6,657,451 matroids, showing 18,701–18,750
| label ▲ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 3.11.61901 | 3 | 11 | 153 | 1 | ✓ | all | 3 | rational |
| 3.11.61902 | 3 | 11 | 152 | 1 | ✓ | all | 3 | rational |
| 3.11.61903 | 3 | 11 | 152 | 1 | ✓ | all | 3 | rational |
| 3.11.61904 | 3 | 11 | 152 | 1 | ✓ | all | 3 | rational |
| 3.11.61906 | 3 | 11 | 151 | 1 | ✓ | all | 3 | rational |
| 3.11.61907 | 3 | 11 | 151 | 1 | ✓ | all | 3 | rational |
| 3.11.61908 | 3 | 11 | 151 | 1 | ✓ | all | 3 | rational |
| 3.11.61909 | 3 | 11 | 151 | 1 | ✓ | all | 3 | rational |
| 3.11.61911 | 3 | 11 | 153 | 2 | ✓ | all | 3 | rational |
| 3.11.61912 | 3 | 11 | 153 | 2 | ✓ | all | 3 | rational |
| 3.11.61913 | 3 | 11 | 152 | 2 | ✓ | all | 3 | rational |
| 3.11.61914 | 3 | 11 | 153 | 1 | ✓ | all | 3 | rational |
| 3.11.61915 | 3 | 11 | 152 | 2 | ✓ | all | 3 | rational |
| 3.11.61918 | 3 | 11 | 153 | 1 | ✓ | all | 3 | rational |
| 3.11.61922 | 3 | 11 | 153 | 1 | ✓ | all | 3 | rational |
| 3.11.61928 | 3 | 11 | 151 | 1 | ✓ | all | 3 | rational |
| 3.11.61930 | 3 | 11 | 154 | 1 | ✓ | all | 3 | rational |
| 3.11.61931 | 3 | 11 | 153 | 1 | ✓ | all | 3 | rational |
| 3.11.61937 | 3 | 11 | 152 | 1 | ✓ | all | 3 | rational |
| 3.11.61939 | 3 | 11 | 152 | 1 | ✓ | all | 3 | rational |
| 3.11.61940 | 3 | 11 | 152 | 1 | ✓ | all | 3 | rational |
| 3.11.61983 | 3 | 11 | 152 | 1 | ✓ | all | 3 | rational |
| 3.11.61984 | 3 | 11 | 151 | 2 | ✓ | all | 3 | rational |
| 3.11.61985 | 3 | 11 | 152 | 1 | ✓ | all | 3 | rational |
| 3.11.61986 | 3 | 11 | 151 | 1 | ✓ | all | 3 | rational |
| 3.11.61987 | 3 | 11 | 152 | 1 | ✓ | all | 3 | rational |
| 3.11.61989 | 3 | 11 | 152 | 1 | ✓ | all | 3 | rational |
| 3.11.61990 | 3 | 11 | 151 | 1 | ✓ | all | 3 | rational |
| 3.11.61991 | 3 | 11 | 151 | 1 | ✓ | all | 3 | rational |
| 3.11.61992 | 3 | 11 | 151 | 1 | ✓ | all | 3 | rational |
| 3.11.61994 | 3 | 11 | 150 | 1 | ✓ | all | 3 | rational |
| 3.11.61995 | 3 | 11 | 150 | 2 | ✓ | all | 3 | rational |
| 3.11.61996 | 3 | 11 | 153 | 6 | ✓ | all | 3 | rational |
| 3.11.61998 | 3 | 11 | 151 | 2 | ✓ | all | 3 | rational |
| 3.11.61999 | 3 | 11 | 150 | 6 | ✓ | all | 3 | rational over Q(a)/(a^2 - a + 1) |
| 3.11.62000 | 3 | 11 | 153 | 2 | ✓ | all | 3 | rational |
| 3.11.62001 | 3 | 11 | 152 | 1 | ✓ | all | 3 | rational |
| 3.11.62011 | 3 | 11 | 152 | 1 | ✓ | all | 3 | rational |
| 3.11.62012 | 3 | 11 | 153 | 1 | ✓ | all | 3 | rational |
| 3.11.62013 | 3 | 11 | 152 | 1 | ✓ | all | 3 | rational |
| 3.11.62014 | 3 | 11 | 152 | 1 | ✓ | all | 3 | rational |
| 3.11.62016 | 3 | 11 | 152 | 1 | ✓ | all | 3 | rational |
| 3.11.62018 | 3 | 11 | 152 | 1 | ✓ | all | 3 | rational |
| 3.11.62026 | 3 | 11 | 151 | 1 | ✓ | all | 3 | rational |
| 3.11.62027 | 3 | 11 | 151 | 1 | ✓ | all | 3 | rational |
| 3.11.62028 | 3 | 11 | 152 | 1 | ✓ | all | 3 | rational |
| 3.11.62029 | 3 | 11 | 151 | 1 | ✓ | all | 3 | rational |
| 3.11.62031 | 3 | 11 | 151 | 1 | ✓ | all | 3 | rational |
| 3.11.62033 | 3 | 11 | 150 | 1 | ✓ | all | 3 | rational |
| 3.11.62042 | 3 | 11 | 153 | 4 | ✓ | all | 3 | rational |