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32,400,859 matroids, showing 2,901–2,950
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.187313 | 4 | 9 | 90 | 2 | ✓ | all | 3 | rational |
| 4.9.187312 | 4 | 9 | 90 | 2 | ✓ | all | 1 | rational |
| 4.9.187311 | 4 | 9 | 90 | 1 | ✓ | all | 2 | rational |
| 4.9.187310 | 4 | 9 | 91 | 1 | ✓ | all | 2 | rational |
| 4.9.187309 | 4 | 9 | 91 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.187308 | 4 | 9 | 92 | 4 | ✓ | all | 4 | rational |
| 4.9.187307 | 4 | 9 | 92 | 2 | ✓ | all | 2 | rational |
| 4.9.187306 | 4 | 9 | 93 | 2 | ✓ | all | 2 | rational |
| 4.9.187305 | 4 | 9 | 91 | 1 | ✓ | all | 3 | rational |
| 4.9.187304 | 4 | 9 | 93 | 2 | ✓ | all | 3 | rational |
| 4.9.187303 | 4 | 9 | 93 | 1 | ✓ | all | 3 | rational |
| 4.9.187302 | 4 | 9 | 94 | 1 | ✓ | all | 3 | rational |
| 4.9.187301 | 4 | 9 | 92 | 2 | ✓ | all but 2 | 1 | rational |
| 4.9.187300 | 4 | 9 | 94 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.187299 | 4 | 9 | 95 | 4 | ✓ | all | 3 | rational |
| 4.9.187298 | 4 | 9 | 84 | 12 | ✓ | all | 2 | rational |
| 4.9.187297 | 4 | 9 | 89 | 4 | ✓ | all | 4 | rational |
| 4.9.187296 | 4 | 9 | 90 | 6 | ✓ | all but 2,3,7 | 0 | rational |
| 4.9.187295 | 4 | 9 | 91 | 2 | ✓ | all | 4 | rational |
| 4.9.187294 | 4 | 9 | 91 | 2 | ✓ | all | 5 | empty |
| 4.9.187293 | 4 | 9 | 92 | 2 | ✓ | all | 3 | point over Q(a)/(a^2 - a + 1) |
| 4.9.187292 | 4 | 9 | 92 | 1 | ✓ | all | 3 | rational |
| 4.9.187291 | 4 | 9 | 93 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.187290 | 4 | 9 | 92 | 2 | ✓ | ∅ | -1 | empty |
| 4.9.187289 | 4 | 9 | 93 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.187288 | 4 | 9 | 93 | 2 | ✓ | all | 1 | rational |
| 4.9.187287 | 4 | 9 | 94 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.187286 | 4 | 9 | 92 | 2 | ✓ | all | 4 | rational |
| 4.9.187285 | 4 | 9 | 92 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.187284 | 4 | 9 | 93 | 1 | ✓ | all | 4 | rational |
| 4.9.187283 | 4 | 9 | 93 | 1 | ✓ | all | 3 | rational |
| 4.9.187282 | 4 | 9 | 94 | 1 | ✓ | all | 2 | rational |
| 4.9.187281 | 4 | 9 | 93 | 1 | ✓ | all | 1 | rational |
| 4.9.187280 | 4 | 9 | 93 | 1 | ✓ | all but 3 | 1 | rational |
| 4.9.187279 | 4 | 9 | 94 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.187278 | 4 | 9 | 93 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.187277 | 4 | 9 | 94 | 1 | ✓ | all | 1 | rational |
| 4.9.187276 | 4 | 9 | 94 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.187275 | 4 | 9 | 94 | 1 | ✓ | all | 2 | rational |
| 4.9.187274 | 4 | 9 | 95 | 1 | ✓ | all | 2 | rational |
| 4.9.187273 | 4 | 9 | 94 | 1 | ✓ | all | 4 | rational |
| 4.9.187272 | 4 | 9 | 95 | 2 | ✓ | all | 2 | rational |
| 4.9.187271 | 4 | 9 | 94 | 1 | ✓ | all | 2 | point over Q(a)/(a^2 - a - 1) |
| 4.9.187270 | 4 | 9 | 95 | 1 | ✓ | all | 2 | rational |
| 4.9.187269 | 4 | 9 | 95 | 1 | ✓ | all | 1 | rational |
| 4.9.187268 | 4 | 9 | 95 | 1 | ✓ | all | 3 | rational |
| 4.9.187267 | 4 | 9 | 96 | 1 | ✓ | all | 4 | rational |
| 4.9.187266 | 4 | 9 | 93 | 2 | ✓ | all | 2 | rational |
| 4.9.187265 | 4 | 9 | 95 | 2 | ✓ | all | 1 | rational |
| 4.9.187264 | 4 | 9 | 95 | 1 | ✓ | all | 1 | rational |