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32,400,859 matroids, showing 16,551–16,600
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.173663 | 4 | 9 | 105 | 1 | ✓ | all | 3 | rational |
| 4.9.173662 | 4 | 9 | 106 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.173661 | 4 | 9 | 106 | 1 | ✓ | all | 2 | rational |
| 4.9.173660 | 4 | 9 | 106 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.173659 | 4 | 9 | 107 | 1 | ✓ | all | 1 | rational |
| 4.9.173658 | 4 | 9 | 104 | 4 | ✓ | all | 3 | rational |
| 4.9.173657 | 4 | 9 | 101 | 4 | ✓ | all | 3 | rational |
| 4.9.173656 | 4 | 9 | 105 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.173655 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.173654 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.173653 | 4 | 9 | 107 | 1 | ✓ | all | 4 | rational |
| 4.9.173652 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.173651 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.173650 | 4 | 9 | 108 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.173649 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.173648 | 4 | 9 | 108 | 2 | ✓ | all | 4 | rational |
| 4.9.173647 | 4 | 9 | 108 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.173646 | 4 | 9 | 109 | 2 | ✓ | all | 4 | rational |
| 4.9.173645 | 4 | 9 | 101 | 2 | ✓ | all | 3 | rational |
| 4.9.173644 | 4 | 9 | 105 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.173643 | 4 | 9 | 106 | 1 | ✓ | all | 3 | empty |
| 4.9.173642 | 4 | 9 | 106 | 1 | ✓ | all | 3 | point over Q(a)/(a^2 - a + 1) |
| 4.9.173641 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational over Q(a)/(a^2 - a + 1) |
| 4.9.173640 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.173639 | 4 | 9 | 107 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.173638 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.173637 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.173636 | 4 | 9 | 107 | 1 | ✓ | all | 4 | empty |
| 4.9.173635 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.173634 | 4 | 9 | 107 | 1 | ✓ | all | 4 | rational |
| 4.9.173633 | 4 | 9 | 108 | 1 | ✓ | all | 4 | rational |
| 4.9.173632 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.173631 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.173630 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.173629 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.173628 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.173627 | 4 | 9 | 105 | 1 | ✓ | all | 2 | rational |
| 4.9.173626 | 4 | 9 | 106 | 1 | ✓ | all | 2 | empty |
| 4.9.173625 | 4 | 9 | 106 | 1 | ✓ | all | 2 | empty |
| 4.9.173624 | 4 | 9 | 107 | 1 | ✓ | all | 4 | rational |
| 4.9.173623 | 4 | 9 | 106 | 2 | ✓ | all | 1 | rational |
| 4.9.173622 | 4 | 9 | 106 | 1 | ✓ | all | 4 | empty |
| 4.9.173621 | 4 | 9 | 107 | 1 | ✓ | all | 1 | empty |
| 4.9.173620 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.173619 | 4 | 9 | 108 | 2 | ✓ | all | 1 | rational |
| 4.9.173618 | 4 | 9 | 106 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.173617 | 4 | 9 | 106 | 1 | ✓ | all | 2 | empty |
| 4.9.173616 | 4 | 9 | 107 | 1 | ✓ | all | 1 | rational |
| 4.9.173615 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.173614 | 4 | 9 | 107 | 1 | ✓ | all | 2 | empty |