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8,037,716 matroids, showing 101–150
| label ▲ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 3.8.310 | 3 | 8 | 11 | 240 | ✗ | all | 2 | rational |
| 3.8.312 | 3 | 8 | 9 | 48 | ✗ | all | 2 | rational |
| 3.8.317 | 3 | 8 | 4 | 48 | ✗ | all | 2 | rational |
| 3.8.321 | 3 | 8 | 4 | 96 | ✗ | all | 2 | rational |
| 3.8.323 | 3 | 8 | 2 | 96 | ✗ | all | 2 | rational |
| 3.9.43 | 3 | 9 | 80 | 12 | ✓ | all | 2 | rational |
| 3.9.72 | 3 | 9 | 77 | 1 | ✓ | all | 2 | rational |
| 3.9.75 | 3 | 9 | 77 | 1 | ✓ | all | 2 | rational |
| 3.9.77 | 3 | 9 | 75 | 9 | ✓ | all | 2 | rational |
| 3.9.80 | 3 | 9 | 75 | 12 | ✓ | all | 2 | rational |
| 3.9.91 | 3 | 9 | 76 | 1 | ✓ | all | 2 | rational |
| 3.9.92 | 3 | 9 | 77 | 4 | ✓ | all | 2 | rational |
| 3.9.94 | 3 | 9 | 76 | 2 | ✓ | all | 2 | rational |
| 3.9.95 | 3 | 9 | 77 | 2 | ✓ | all | 2 | rational |
| 3.9.97 | 3 | 9 | 76 | 4 | ✓ | all | 2 | rational |
| 3.9.98 | 3 | 9 | 77 | 6 | ✓ | all | 2 | rational |
| 3.9.100 | 3 | 9 | 76 | 2 | ✓ | all | 2 | rational |
| 3.9.101 | 3 | 9 | 75 | 2 | ✓ | all | 2 | rational |
| 3.9.106 | 3 | 9 | 76 | 48 | ✓ | all | 2 | rational over Q(a)/(a^2 - a + 1) |
| 3.9.110 | 3 | 9 | 72 | 432 | ✓ | all | 2 | point over Q(a)/(a^2 - a + 1) |
| 3.9.132 | 3 | 9 | 76 | 2 | ✓ | all | 2 | rational |
| 3.9.133 | 3 | 9 | 76 | 4 | ✓ | all | 2 | rational |
| 3.9.135 | 3 | 9 | 77 | 8 | ✓ | all | 2 | rational |
| 3.9.136 | 3 | 9 | 77 | 2 | ✓ | all | 2 | rational |
| 3.9.137 | 3 | 9 | 76 | 2 | ✓ | all | 2 | rational |
| 3.9.141 | 3 | 9 | 77 | 24 | ✓ | all | 2 | rational |
| 3.9.143 | 3 | 9 | 77 | 4 | ✓ | all | 2 | rational |
| 3.9.144 | 3 | 9 | 76 | 2 | ✓ | all | 2 | rational |
| 3.9.146 | 3 | 9 | 75 | 1 | ✓ | all | 2 | rational |
| 3.9.148 | 3 | 9 | 75 | 4 | ✓ | all | 2 | rational |
| 3.9.149 | 3 | 9 | 76 | 4 | ✓ | all | 2 | rational |
| 3.9.153 | 3 | 9 | 78 | 48 | ✓ | all | 2 | rational |
| 3.9.161 | 3 | 9 | 77 | 336 | ✓ | all but 2 | 2 | empty |
| 3.9.162 | 3 | 9 | 76 | 48 | ✓ | all but 2 | 2 | empty |
| 3.9.164 | 3 | 9 | 76 | 288 | ✗ | all | 2 | rational |
| 3.9.177 | 3 | 9 | 56 | 40320 | ✗ | all | 2 | rational |
| 3.9.178 | 3 | 9 | 80 | 2880 | ✓ | all but 2 | 2 | rational |
| 3.9.194 | 3 | 9 | 77 | 4 | ✓ | all but 2 | 2 | rational |
| 3.9.232 | 3 | 9 | 76 | 2 | ✓ | all | 2 | rational |
| 3.9.245 | 3 | 9 | 73 | 12 | ✓ | all | 2 | rational |
| 3.9.248 | 3 | 9 | 74 | 1 | ✓ | all but 2 | 2 | rational |
| 3.9.258 | 3 | 9 | 76 | 4 | ✓ | all | 2 | rational |
| 3.9.259 | 3 | 9 | 76 | 12 | ✓ | all | 2 | rational |
| 3.9.261 | 3 | 9 | 76 | 2 | ✓ | all | 2 | rational |
| 3.9.267 | 3 | 9 | 74 | 1 | ✓ | all | 2 | rational |
| 3.9.268 | 3 | 9 | 74 | 2 | ✓ | all | 2 | rational |
| 3.9.269 | 3 | 9 | 76 | 2 | ✓ | all | 2 | rational |
| 3.9.272 | 3 | 9 | 75 | 1 | ✓ | all | 2 | rational |
| 3.9.275 | 3 | 9 | 74 | 1 | ✓ | all | 2 | rational |
| 3.9.285 | 3 | 9 | 74 | 2 | ✓ | all | 2 | rational |