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32,400,859 matroids, showing 18,651–18,700
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.171563 | 4 | 9 | 108 | 1 | ✓ | all | 4 | rational |
| 4.9.171562 | 4 | 9 | 109 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.171561 | 4 | 9 | 108 | 1 | ✓ | all | 4 | rational |
| 4.9.171560 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.171559 | 4 | 9 | 109 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.171558 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.171557 | 4 | 9 | 109 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.171556 | 4 | 9 | 110 | 1 | ✓ | all | 1 | rational |
| 4.9.171555 | 4 | 9 | 109 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.171554 | 4 | 9 | 109 | 1 | ✓ | all | 4 | rational |
| 4.9.171553 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.171552 | 4 | 9 | 110 | 1 | ✓ | all but 2 | 3 | rational |
| 4.9.171551 | 4 | 9 | 109 | 1 | ✓ | all but 2 | 0 | rational |
| 4.9.171550 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.171549 | 4 | 9 | 110 | 1 | ✓ | all | 3 | rational |
| 4.9.171548 | 4 | 9 | 110 | 1 | ✓ | all | 2 | rational |
| 4.9.171547 | 4 | 9 | 110 | 1 | ✓ | all | 3 | rational |
| 4.9.171546 | 4 | 9 | 110 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.171545 | 4 | 9 | 110 | 1 | ✓ | all | 2 | rational |
| 4.9.171544 | 4 | 9 | 111 | 1 | ✓ | all | 2 | rational |
| 4.9.171543 | 4 | 9 | 107 | 2 | ✓ | all | 4 | rational |
| 4.9.171542 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.171541 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.171540 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.171539 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.171538 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.171537 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.171536 | 4 | 9 | 109 | 1 | ✓ | all | 4 | rational |
| 4.9.171535 | 4 | 9 | 107 | 1 | ✓ | all | 1 | rational |
| 4.9.171534 | 4 | 9 | 107 | 1 | ✓ | all | 4 | rational |
| 4.9.171533 | 4 | 9 | 108 | 1 | ✓ | all | 4 | rational |
| 4.9.171532 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.171531 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.171530 | 4 | 9 | 108 | 1 | ✓ | {2} | -1 | rational |
| 4.9.171529 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.171528 | 4 | 9 | 109 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.171527 | 4 | 9 | 107 | 1 | ✓ | all | 1 | rational |
| 4.9.171526 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.171525 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.171524 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.171523 | 4 | 9 | 109 | 1 | ✓ | {2} | -1 | rational |
| 4.9.171522 | 4 | 9 | 108 | 1 | ✓ | {2} | -1 | rational |
| 4.9.171521 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.171520 | 4 | 9 | 109 | 1 | ✓ | all | 1 | rational |
| 4.9.171519 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.171518 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.171517 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.171516 | 4 | 9 | 110 | 1 | ✓ | all | 3 | rational |
| 4.9.171515 | 4 | 9 | 108 | 6 | ✓ | all | 3 | rational |
| 4.9.171514 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |