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32,400,859 matroids, showing 19,751–19,800
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.170463 | 4 | 9 | 99 | 6 | ✓ | all | 2 | rational |
| 4.9.170462 | 4 | 9 | 103 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.170461 | 4 | 9 | 103 | 2 | ✓ | all | 3 | rational |
| 4.9.170460 | 4 | 9 | 104 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.170459 | 4 | 9 | 103 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.170458 | 4 | 9 | 103 | 1 | ✓ | all | 1 | rational |
| 4.9.170457 | 4 | 9 | 104 | 1 | ✓ | all but 2 | 0 | rational |
| 4.9.170456 | 4 | 9 | 104 | 1 | ✓ | all | 4 | rational |
| 4.9.170455 | 4 | 9 | 104 | 1 | ✓ | all | 5 | rational |
| 4.9.170454 | 4 | 9 | 105 | 1 | ✓ | all | 2 | rational |
| 4.9.170453 | 4 | 9 | 103 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.170452 | 4 | 9 | 104 | 1 | ✓ | all | 3 | rational |
| 4.9.170451 | 4 | 9 | 103 | 1 | ✓ | all | 3 | rational |
| 4.9.170450 | 4 | 9 | 104 | 1 | ✓ | all | 2 | rational |
| 4.9.170449 | 4 | 9 | 103 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.170448 | 4 | 9 | 104 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.170447 | 4 | 9 | 104 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.170446 | 4 | 9 | 105 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.170445 | 4 | 9 | 104 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.170444 | 4 | 9 | 104 | 1 | ✓ | all | 3 | rational |
| 4.9.170443 | 4 | 9 | 105 | 1 | ✓ | all | 4 | rational |
| 4.9.170442 | 4 | 9 | 104 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.170441 | 4 | 9 | 104 | 1 | ✓ | all | 2 | rational |
| 4.9.170440 | 4 | 9 | 105 | 1 | ✓ | all but 2,5 | 0 | rational |
| 4.9.170439 | 4 | 9 | 104 | 1 | ✓ | all but 2,5 | 0 | rational |
| 4.9.170438 | 4 | 9 | 105 | 1 | ✓ | all | 3 | rational |
| 4.9.170437 | 4 | 9 | 105 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.170436 | 4 | 9 | 105 | 1 | ✓ | all | 3 | rational |
| 4.9.170435 | 4 | 9 | 105 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.170434 | 4 | 9 | 106 | 1 | ✓ | all | 3 | rational |
| 4.9.170433 | 4 | 9 | 105 | 2 | ✓ | all | 2 | rational |
| 4.9.170432 | 4 | 9 | 105 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.170431 | 4 | 9 | 104 | 1 | ✓ | all | 2 | rational |
| 4.9.170430 | 4 | 9 | 104 | 1 | ✓ | all | 3 | rational |
| 4.9.170429 | 4 | 9 | 105 | 1 | ✓ | all | 3 | rational |
| 4.9.170428 | 4 | 9 | 105 | 1 | ✓ | all | 2 | rational |
| 4.9.170427 | 4 | 9 | 105 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.170426 | 4 | 9 | 106 | 1 | ✓ | all | 1 | rational |
| 4.9.170425 | 4 | 9 | 104 | 1 | ✓ | all | 4 | rational |
| 4.9.170424 | 4 | 9 | 104 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.170423 | 4 | 9 | 105 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.170422 | 4 | 9 | 105 | 1 | ✓ | all | 2 | rational |
| 4.9.170421 | 4 | 9 | 104 | 1 | ✓ | all | 2 | rational |
| 4.9.170420 | 4 | 9 | 105 | 1 | ✓ | all | 4 | rational |
| 4.9.170419 | 4 | 9 | 105 | 2 | ✓ | all | 3 | rational |
| 4.9.170418 | 4 | 9 | 105 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.170417 | 4 | 9 | 106 | 1 | ✓ | all | 2 | rational |
| 4.9.170416 | 4 | 9 | 105 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.170415 | 4 | 9 | 105 | 1 | ✓ | all | 3 | rational |
| 4.9.170414 | 4 | 9 | 106 | 1 | ✓ | all | 2 | rational |