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32,400,859 matroids, showing 16,851–16,900
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.173363 | 4 | 9 | 108 | 1 | ✓ | all | 4 | empty |
| 4.9.173362 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.173361 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.173360 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.173359 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.173358 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.173357 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.173356 | 4 | 9 | 109 | 1 | ✓ | all | 4 | rational |
| 4.9.173355 | 4 | 9 | 109 | 1 | ✓ | all | 4 | rational |
| 4.9.173354 | 4 | 9 | 109 | 1 | ✓ | all | 4 | rational |
| 4.9.173353 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.173352 | 4 | 9 | 110 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.173351 | 4 | 9 | 105 | 8 | ✓ | all but 2,3,5 | 0 | empty |
| 4.9.173350 | 4 | 9 | 105 | 2 | ✓ | all | 3 | empty |
| 4.9.173349 | 4 | 9 | 105 | 4 | ✓ | all | 4 | empty |
| 4.9.173348 | 4 | 9 | 106 | 4 | ✓ | all | 4 | empty |
| 4.9.173347 | 4 | 9 | 105 | 2 | ✓ | all | 4 | rational |
| 4.9.173346 | 4 | 9 | 106 | 2 | ✓ | all | 2 | empty |
| 4.9.173345 | 4 | 9 | 106 | 1 | ✓ | all | 2 | empty |
| 4.9.173344 | 4 | 9 | 106 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.173343 | 4 | 9 | 107 | 2 | ✓ | all but 2 | 2 | empty |
| 4.9.173342 | 4 | 9 | 106 | 2 | ✓ | all | 3 | rational |
| 4.9.173341 | 4 | 9 | 107 | 2 | ✓ | all but 2 | 2 | empty |
| 4.9.173340 | 4 | 9 | 107 | 2 | ✓ | all but 2 | 0 | empty |
| 4.9.173339 | 4 | 9 | 107 | 4 | ✓ | all | 1 | rational |
| 4.9.173338 | 4 | 9 | 108 | 4 | ✓ | ∅ | -1 | empty |
| 4.9.173337 | 4 | 9 | 105 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.173336 | 4 | 9 | 105 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.173335 | 4 | 9 | 105 | 1 | ✓ | all | 3 | empty |
| 4.9.173334 | 4 | 9 | 106 | 1 | ✓ | all | 2 | rational |
| 4.9.173333 | 4 | 9 | 106 | 1 | ✓ | all | 1 | point over Q(a)/(a^2 + 1) |
| 4.9.173332 | 4 | 9 | 106 | 1 | ✓ | all | 5 | empty |
| 4.9.173331 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.173330 | 4 | 9 | 105 | 2 | ✓ | ∅ | -1 | empty |
| 4.9.173329 | 4 | 9 | 106 | 1 | ✓ | all | 3 | point over Q(a)/(a^2 - a - 1) |
| 4.9.173328 | 4 | 9 | 106 | 2 | ✓ | all | 2 | empty |
| 4.9.173327 | 4 | 9 | 107 | 2 | ✓ | all but 2,3 | 1 | rational |
| 4.9.173326 | 4 | 9 | 106 | 2 | ✓ | all | 2 | point over Q(a)/(a^2 - a + 1) |
| 4.9.173325 | 4 | 9 | 107 | 1 | ✓ | all | 1 | rational |
| 4.9.173324 | 4 | 9 | 107 | 2 | ✓ | all but 2,3,5,7 | 0 | empty |
| 4.9.173323 | 4 | 9 | 108 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.173322 | 4 | 9 | 106 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.173321 | 4 | 9 | 106 | 1 | ✓ | all | 2 | rational |
| 4.9.173320 | 4 | 9 | 106 | 1 | ✓ | all | 0 | rational |
| 4.9.173319 | 4 | 9 | 106 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.173318 | 4 | 9 | 107 | 1 | ✓ | all | 1 | rational |
| 4.9.173317 | 4 | 9 | 106 | 1 | ✓ | all | 3 | empty |
| 4.9.173316 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.173315 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.173314 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |