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32,400,859 matroids, showing 17,901–17,950
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.172313 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.172312 | 4 | 9 | 109 | 1 | ✓ | {2} | -1 | rational |
| 4.9.172311 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.172310 | 4 | 9 | 110 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.172309 | 4 | 9 | 108 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.172308 | 4 | 9 | 108 | 1 | ✓ | all | 0 | rational |
| 4.9.172307 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.172306 | 4 | 9 | 108 | 1 | ✓ | all | 3 | empty |
| 4.9.172305 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.172304 | 4 | 9 | 108 | 1 | ✓ | all | 2 | empty |
| 4.9.172303 | 4 | 9 | 109 | 1 | ✓ | all | 0 | rational |
| 4.9.172302 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.172301 | 4 | 9 | 109 | 1 | ✓ | all | 4 | rational |
| 4.9.172300 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.172299 | 4 | 9 | 109 | 1 | ✓ | all | 1 | rational |
| 4.9.172298 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.172297 | 4 | 9 | 110 | 1 | ✓ | all | 2 | rational |
| 4.9.172296 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.172295 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 0 | empty |
| 4.9.172294 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.172293 | 4 | 9 | 109 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.172292 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.172291 | 4 | 9 | 109 | 1 | ✓ | all | 1 | empty |
| 4.9.172290 | 4 | 9 | 110 | 1 | ✓ | all | 3 | rational |
| 4.9.172289 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.172288 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.172287 | 4 | 9 | 109 | 1 | ✓ | all but 2 | 0 | rational |
| 4.9.172286 | 4 | 9 | 109 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.172285 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.172284 | 4 | 9 | 110 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.172283 | 4 | 9 | 109 | 1 | ✓ | all | 1 | rational |
| 4.9.172282 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.172281 | 4 | 9 | 110 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.172280 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.172279 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.172278 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.172277 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.172276 | 4 | 9 | 109 | 1 | ✓ | all but 2 | 1 | empty |
| 4.9.172275 | 4 | 9 | 110 | 1 | ✓ | all | 2 | rational |
| 4.9.172274 | 4 | 9 | 109 | 1 | ✓ | all | 1 | rational |
| 4.9.172273 | 4 | 9 | 109 | 1 | ✓ | all | 1 | rational |
| 4.9.172272 | 4 | 9 | 110 | 1 | ✓ | all | 2 | rational |
| 4.9.172271 | 4 | 9 | 110 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.172270 | 4 | 9 | 110 | 1 | ✓ | all | 4 | rational |
| 4.9.172269 | 4 | 9 | 110 | 1 | ✓ | all | 4 | rational |
| 4.9.172268 | 4 | 9 | 110 | 1 | ✓ | all | 2 | empty |
| 4.9.172267 | 4 | 9 | 111 | 1 | ✓ | all | 2 | rational |
| 4.9.172266 | 4 | 9 | 107 | 8 | ✓ | ∅ | -1 | rational |
| 4.9.172265 | 4 | 9 | 108 | 2 | ✓ | all | 2 | rational |
| 4.9.172264 | 4 | 9 | 109 | 2 | ✓ | all | 3 | rational |