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32,400,859 matroids, showing 14,701–14,750
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.175513 | 4 | 9 | 106 | 2 | ✓ | ∅ | -1 | empty |
| 4.9.175512 | 4 | 9 | 107 | 1 | ✓ | all | 3 | empty |
| 4.9.175511 | 4 | 9 | 108 | 2 | ✓ | all | 3 | rational |
| 4.9.175510 | 4 | 9 | 105 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.175509 | 4 | 9 | 106 | 1 | ✓ | all | 2 | empty |
| 4.9.175508 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.175507 | 4 | 9 | 106 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.175506 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.175505 | 4 | 9 | 107 | 1 | ✓ | all | 1 | rational |
| 4.9.175504 | 4 | 9 | 107 | 1 | ✓ | all but 2,3,5,7 | 0 | rational |
| 4.9.175503 | 4 | 9 | 107 | 1 | ✓ | all | 3 | empty |
| 4.9.175502 | 4 | 9 | 108 | 1 | ✓ | all but 2,3,5 | 0 | rational |
| 4.9.175501 | 4 | 9 | 106 | 2 | ✓ | all | 2 | rational |
| 4.9.175500 | 4 | 9 | 107 | 1 | ✓ | all | 1 | empty |
| 4.9.175499 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.175498 | 4 | 9 | 107 | 1 | ✓ | all | 2 | empty |
| 4.9.175497 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.175496 | 4 | 9 | 107 | 2 | ✓ | all | 3 | empty |
| 4.9.175495 | 4 | 9 | 108 | 1 | ✓ | all | 2 | empty |
| 4.9.175494 | 4 | 9 | 109 | 2 | ✓ | all | 3 | rational |
| 4.9.175493 | 4 | 9 | 105 | 4 | ✓ | ∅ | -1 | empty |
| 4.9.175492 | 4 | 9 | 106 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.175491 | 4 | 9 | 107 | 2 | ✓ | all but 2,3 | 0 | empty |
| 4.9.175490 | 4 | 9 | 108 | 4 | ✓ | all | 1 | rational |
| 4.9.175489 | 4 | 9 | 105 | 1 | ✓ | all | 1 | rational |
| 4.9.175488 | 4 | 9 | 106 | 1 | ✓ | all | 2 | rational |
| 4.9.175487 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.175486 | 4 | 9 | 107 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.175485 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.175484 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.175483 | 4 | 9 | 106 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.175482 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.175481 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.175480 | 4 | 9 | 107 | 2 | ✓ | all | 2 | empty |
| 4.9.175479 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.175478 | 4 | 9 | 109 | 2 | ✓ | all | 2 | rational |
| 4.9.175477 | 4 | 9 | 106 | 2 | ✓ | all | 2 | rational |
| 4.9.175476 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.175475 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.175474 | 4 | 9 | 108 | 2 | ✓ | all | 3 | rational |
| 4.9.175473 | 4 | 9 | 108 | 2 | ✓ | all but 2 | 1 | rational |
| 4.9.175472 | 4 | 9 | 108 | 2 | ✓ | all but 2,3 | 1 | rational |
| 4.9.175471 | 4 | 9 | 109 | 2 | ✓ | all | 2 | rational |
| 4.9.175470 | 4 | 9 | 107 | 8 | ✓ | ∅ | -1 | rational |
| 4.9.175469 | 4 | 9 | 108 | 2 | ✓ | all | 2 | rational |
| 4.9.175468 | 4 | 9 | 109 | 2 | ✓ | all | 1 | rational |
| 4.9.175467 | 4 | 9 | 108 | 8 | ✓ | all | 2 | rational |
| 4.9.175466 | 4 | 9 | 109 | 4 | ✓ | all | 1 | rational |
| 4.9.175465 | 4 | 9 | 110 | 8 | ✓ | all | 2 | rational |
| 4.9.175464 | 4 | 9 | 103 | 4 | ✓ | all | 2 | point over Q(a)/(a^2 - a + 1) |