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32,400,859 matroids, showing 3,701–3,750
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.186513 | 4 | 9 | 99 | 1 | ✓ | all | 4 | rational |
| 4.9.186512 | 4 | 9 | 99 | 1 | ✓ | all | 3 | rational |
| 4.9.186511 | 4 | 9 | 100 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.186510 | 4 | 9 | 99 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.186509 | 4 | 9 | 100 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.186508 | 4 | 9 | 99 | 2 | ✓ | all | 1 | rational |
| 4.9.186507 | 4 | 9 | 99 | 2 | ✓ | all | 1 | rational |
| 4.9.186506 | 4 | 9 | 100 | 2 | ✓ | all | 3 | rational |
| 4.9.186505 | 4 | 9 | 99 | 2 | ✓ | {2} | -1 | rational |
| 4.9.186504 | 4 | 9 | 100 | 2 | ✓ | all but 2 | 2 | rational |
| 4.9.186503 | 4 | 9 | 100 | 2 | ✓ | all but 2 | 3 | rational |
| 4.9.186502 | 4 | 9 | 100 | 2 | ✓ | all but 2 | 1 | rational |
| 4.9.186501 | 4 | 9 | 101 | 2 | ✓ | all | 2 | rational |
| 4.9.186500 | 4 | 9 | 98 | 1 | ✓ | all | 1 | point over Q(a)/(a^2 - a - 1) |
| 4.9.186499 | 4 | 9 | 99 | 1 | ✓ | all but 2 | 3 | rational |
| 4.9.186498 | 4 | 9 | 99 | 1 | ✓ | all | 1 | rational |
| 4.9.186497 | 4 | 9 | 100 | 1 | ✓ | all | 2 | rational |
| 4.9.186496 | 4 | 9 | 99 | 1 | ✓ | all | 4 | rational |
| 4.9.186495 | 4 | 9 | 100 | 1 | ✓ | all | 5 | rational |
| 4.9.186494 | 4 | 9 | 100 | 1 | ✓ | all | 2 | rational |
| 4.9.186493 | 4 | 9 | 99 | 1 | ✓ | all | 1 | rational |
| 4.9.186492 | 4 | 9 | 100 | 1 | ✓ | all | 2 | rational |
| 4.9.186491 | 4 | 9 | 99 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.186490 | 4 | 9 | 100 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.186489 | 4 | 9 | 100 | 1 | ✓ | all | 1 | rational |
| 4.9.186488 | 4 | 9 | 101 | 1 | ✓ | all | 4 | rational |
| 4.9.186487 | 4 | 9 | 100 | 1 | ✓ | all | 2 | rational |
| 4.9.186486 | 4 | 9 | 101 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.186485 | 4 | 9 | 99 | 1 | ✓ | all | 4 | rational |
| 4.9.186484 | 4 | 9 | 100 | 1 | ✓ | {2} | -1 | rational |
| 4.9.186483 | 4 | 9 | 99 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.186482 | 4 | 9 | 100 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.186481 | 4 | 9 | 100 | 1 | ✓ | all | 2 | rational |
| 4.9.186480 | 4 | 9 | 101 | 1 | ✓ | all | 2 | rational |
| 4.9.186479 | 4 | 9 | 100 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.186478 | 4 | 9 | 101 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.186477 | 4 | 9 | 100 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.186476 | 4 | 9 | 100 | 1 | ✓ | all | 4 | rational |
| 4.9.186475 | 4 | 9 | 101 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.186474 | 4 | 9 | 100 | 1 | ✓ | all | 4 | rational |
| 4.9.186473 | 4 | 9 | 100 | 1 | ✓ | all | 1 | rational |
| 4.9.186472 | 4 | 9 | 101 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.186471 | 4 | 9 | 100 | 1 | ✓ | all | 1 | rational |
| 4.9.186470 | 4 | 9 | 101 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.186469 | 4 | 9 | 101 | 1 | ✓ | all | 2 | rational |
| 4.9.186468 | 4 | 9 | 101 | 1 | ✓ | all but 2,5 | 0 | rational |
| 4.9.186467 | 4 | 9 | 102 | 1 | ✓ | all | 2 | rational |
| 4.9.186466 | 4 | 9 | 94 | 2 | ✓ | all but 2,3 | 0 | rational |
| 4.9.186465 | 4 | 9 | 98 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.186464 | 4 | 9 | 99 | 2 | ✓ | all | 3 | rational |