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32,400,859 matroids, showing 19,901–19,950
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.170313 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.170312 | 4 | 9 | 104 | 1 | ✓ | all | 3 | rational |
| 4.9.170311 | 4 | 9 | 106 | 1 | ✓ | all | 3 | rational |
| 4.9.170310 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.170309 | 4 | 9 | 105 | 1 | ✓ | all | 2 | rational |
| 4.9.170308 | 4 | 9 | 106 | 1 | ✓ | all | 3 | rational |
| 4.9.170307 | 4 | 9 | 106 | 1 | ✓ | all | 3 | rational |
| 4.9.170306 | 4 | 9 | 106 | 1 | ✓ | all | 3 | rational |
| 4.9.170305 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.170304 | 4 | 9 | 106 | 1 | ✓ | all | 4 | rational |
| 4.9.170303 | 4 | 9 | 107 | 1 | ✓ | {2} | -1 | rational |
| 4.9.170302 | 4 | 9 | 105 | 1 | ✓ | all | 2 | rational |
| 4.9.170301 | 4 | 9 | 107 | 1 | ✓ | all | 1 | rational |
| 4.9.170300 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.170299 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.170298 | 4 | 9 | 105 | 1 | ✓ | all | 2 | rational |
| 4.9.170297 | 4 | 9 | 106 | 1 | ✓ | all | 2 | rational |
| 4.9.170296 | 4 | 9 | 106 | 1 | ✓ | all but 2 | 0 | rational |
| 4.9.170295 | 4 | 9 | 107 | 1 | ✓ | all | 4 | rational |
| 4.9.170294 | 4 | 9 | 106 | 1 | ✓ | all | 2 | rational |
| 4.9.170293 | 4 | 9 | 106 | 1 | ✓ | all | 3 | rational |
| 4.9.170292 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.170291 | 4 | 9 | 105 | 1 | ✓ | all | 2 | rational |
| 4.9.170290 | 4 | 9 | 106 | 1 | ✓ | all but 7 | 0 | rational |
| 4.9.170289 | 4 | 9 | 106 | 1 | ✓ | all | 2 | rational |
| 4.9.170288 | 4 | 9 | 107 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.170287 | 4 | 9 | 105 | 1 | ✓ | {5} | -1 | rational |
| 4.9.170286 | 4 | 9 | 105 | 1 | ✓ | all | 3 | rational |
| 4.9.170285 | 4 | 9 | 106 | 1 | ✓ | all | 0 | rational |
| 4.9.170284 | 4 | 9 | 106 | 1 | ✓ | all | 3 | rational |
| 4.9.170283 | 4 | 9 | 106 | 1 | ✓ | all | 1 | rational |
| 4.9.170282 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.170281 | 4 | 9 | 106 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.170280 | 4 | 9 | 106 | 1 | ✓ | all but 5 | 0 | rational |
| 4.9.170279 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.170278 | 4 | 9 | 105 | 1 | ✓ | all | 4 | rational |
| 4.9.170277 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.170276 | 4 | 9 | 107 | 1 | ✓ | all | 4 | rational |
| 4.9.170275 | 4 | 9 | 108 | 1 | ✓ | all but 2,3 | 0 | rational |
| 4.9.170274 | 4 | 9 | 103 | 1 | ✓ | all | 3 | rational |
| 4.9.170273 | 4 | 9 | 104 | 1 | ✓ | all | 2 | rational |
| 4.9.170272 | 4 | 9 | 103 | 1 | ✓ | all | 5 | rational |
| 4.9.170271 | 4 | 9 | 104 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.170270 | 4 | 9 | 104 | 1 | ✓ | all but 2,3,5,7,11 | 0 | rational |
| 4.9.170269 | 4 | 9 | 104 | 1 | ✓ | all | 3 | rational |
| 4.9.170268 | 4 | 9 | 105 | 1 | ✓ | all | 2 | rational |
| 4.9.170267 | 4 | 9 | 103 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.170266 | 4 | 9 | 104 | 1 | ✓ | all | 1 | rational |
| 4.9.170265 | 4 | 9 | 105 | 2 | ✓ | all | 2 | rational |
| 4.9.170264 | 4 | 9 | 103 | 2 | ✓ | all | 3 | rational |