Search
32,400,859 matroids, showing 3,651–3,700
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.186563 | 4 | 9 | 100 | 1 | ✓ | all | 3 | rational |
| 4.9.186562 | 4 | 9 | 99 | 1 | ✓ | all | 1 | rational |
| 4.9.186561 | 4 | 9 | 99 | 1 | ✓ | all | 3 | rational |
| 4.9.186560 | 4 | 9 | 100 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.186559 | 4 | 9 | 100 | 1 | ✓ | all | 4 | rational |
| 4.9.186558 | 4 | 9 | 100 | 1 | ✓ | all but 2 | 0 | rational |
| 4.9.186557 | 4 | 9 | 100 | 1 | ✓ | all | 3 | rational |
| 4.9.186556 | 4 | 9 | 101 | 1 | ✓ | all | 3 | rational |
| 4.9.186555 | 4 | 9 | 101 | 2 | ✓ | all | 1 | rational |
| 4.9.186554 | 4 | 9 | 100 | 1 | ✓ | all | 3 | rational |
| 4.9.186553 | 4 | 9 | 100 | 1 | ✓ | all | 2 | rational |
| 4.9.186552 | 4 | 9 | 101 | 1 | ✓ | all | 1 | rational |
| 4.9.186551 | 4 | 9 | 100 | 1 | ✓ | all but 2,5 | 0 | rational |
| 4.9.186550 | 4 | 9 | 101 | 1 | ✓ | all | 4 | rational |
| 4.9.186549 | 4 | 9 | 100 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.186548 | 4 | 9 | 101 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.186547 | 4 | 9 | 100 | 1 | ✓ | all | 4 | rational |
| 4.9.186546 | 4 | 9 | 101 | 1 | ✓ | all | 5 | rational |
| 4.9.186545 | 4 | 9 | 101 | 1 | ✓ | all | 1 | rational |
| 4.9.186544 | 4 | 9 | 101 | 1 | ✓ | all | 2 | rational |
| 4.9.186543 | 4 | 9 | 102 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.186542 | 4 | 9 | 94 | 4 | ✓ | all but 2 | 3 | rational |
| 4.9.186541 | 4 | 9 | 98 | 4 | ✓ | all | 2 | rational |
| 4.9.186540 | 4 | 9 | 100 | 1 | ✓ | all | 3 | rational |
| 4.9.186539 | 4 | 9 | 100 | 1 | ✓ | all | 1 | rational |
| 4.9.186538 | 4 | 9 | 100 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.186537 | 4 | 9 | 101 | 1 | ✓ | all | 1 | rational |
| 4.9.186536 | 4 | 9 | 101 | 1 | ✓ | all | 2 | rational |
| 4.9.186535 | 4 | 9 | 101 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.186534 | 4 | 9 | 102 | 2 | ✓ | all | 1 | rational |
| 4.9.186533 | 4 | 9 | 95 | 2 | ✓ | all | 4 | rational |
| 4.9.186532 | 4 | 9 | 99 | 4 | ✓ | all | 2 | rational |
| 4.9.186531 | 4 | 9 | 100 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.186530 | 4 | 9 | 101 | 1 | ✓ | all | 4 | rational |
| 4.9.186529 | 4 | 9 | 100 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.186528 | 4 | 9 | 101 | 2 | ✓ | all | 2 | rational |
| 4.9.186527 | 4 | 9 | 100 | 1 | ✓ | {2} | -1 | rational |
| 4.9.186526 | 4 | 9 | 101 | 1 | ✓ | all | 4 | rational |
| 4.9.186525 | 4 | 9 | 101 | 1 | ✓ | all | 2 | rational |
| 4.9.186524 | 4 | 9 | 101 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.186523 | 4 | 9 | 102 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.186522 | 4 | 9 | 101 | 2 | ✓ | all but 2 | 0 | rational |
| 4.9.186521 | 4 | 9 | 101 | 1 | ✓ | all | 2 | rational |
| 4.9.186520 | 4 | 9 | 102 | 1 | ✓ | all | 3 | rational |
| 4.9.186519 | 4 | 9 | 102 | 2 | ✓ | all but 2 | 1 | rational |
| 4.9.186518 | 4 | 9 | 103 | 4 | ✓ | all but 2,3 | 1 | rational |
| 4.9.186517 | 4 | 9 | 93 | 6 | ✓ | all | 2 | rational |
| 4.9.186516 | 4 | 9 | 98 | 2 | ✓ | all | 2 | rational |
| 4.9.186515 | 4 | 9 | 99 | 2 | ✓ | all | 3 | rational |
| 4.9.186514 | 4 | 9 | 98 | 1 | ✓ | all | 3 | rational |