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32,400,859 matroids, showing 18,701–18,750
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.171513 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.171512 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.171511 | 4 | 9 | 109 | 2 | ✓ | all | 1 | rational |
| 4.9.171510 | 4 | 9 | 109 | 1 | ✓ | {2} | -1 | rational |
| 4.9.171509 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.171508 | 4 | 9 | 110 | 1 | ✓ | all | 1 | rational |
| 4.9.171507 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.171506 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.171505 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.171504 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.171503 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.171502 | 4 | 9 | 110 | 1 | ✓ | all | 3 | rational |
| 4.9.171501 | 4 | 9 | 108 | 2 | ✓ | all | 2 | rational |
| 4.9.171500 | 4 | 9 | 109 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.171499 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.171498 | 4 | 9 | 109 | 1 | ✓ | all | 5 | rational |
| 4.9.171497 | 4 | 9 | 110 | 1 | ✓ | all | 2 | rational |
| 4.9.171496 | 4 | 9 | 109 | 2 | ✓ | {2} | -1 | rational |
| 4.9.171495 | 4 | 9 | 110 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.171494 | 4 | 9 | 110 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.171493 | 4 | 9 | 111 | 2 | ✓ | all | 3 | rational |
| 4.9.171492 | 4 | 9 | 107 | 1 | ✓ | all but 2 | 0 | rational |
| 4.9.171491 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.171490 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.171489 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.171488 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.171487 | 4 | 9 | 109 | 1 | ✓ | all | 4 | rational |
| 4.9.171486 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.171485 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.171484 | 4 | 9 | 109 | 1 | ✓ | all | 1 | rational |
| 4.9.171483 | 4 | 9 | 108 | 1 | ✓ | all | 4 | rational |
| 4.9.171482 | 4 | 9 | 109 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.171481 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.171480 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.171479 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.171478 | 4 | 9 | 110 | 1 | ✓ | all | 3 | rational |
| 4.9.171477 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 0 | rational |
| 4.9.171476 | 4 | 9 | 108 | 1 | ✓ | all | 4 | rational |
| 4.9.171475 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.171474 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.171473 | 4 | 9 | 109 | 1 | ✓ | all but 2,3 | 0 | rational |
| 4.9.171472 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.171471 | 4 | 9 | 109 | 1 | ✓ | all | 4 | rational |
| 4.9.171470 | 4 | 9 | 110 | 1 | ✓ | all | 1 | rational |
| 4.9.171469 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.171468 | 4 | 9 | 108 | 1 | ✓ | all | 4 | rational |
| 4.9.171467 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.171466 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.171465 | 4 | 9 | 109 | 1 | ✓ | all | 4 | rational |
| 4.9.171464 | 4 | 9 | 109 | 1 | ✓ | all | 1 | rational |