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32,400,859 matroids, showing 3,551–3,600
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.186663 | 4 | 9 | 96 | 4 | ✓ | all but 2 | 1 | rational |
| 4.9.186662 | 4 | 9 | 93 | 2 | ✓ | {7} | -1 | rational |
| 4.9.186661 | 4 | 9 | 97 | 2 | ✓ | all | 2 | rational |
| 4.9.186660 | 4 | 9 | 98 | 2 | ✓ | all | 4 | point over Q(a)/(a^2 + 1) |
| 4.9.186659 | 4 | 9 | 98 | 2 | ✓ | all but 2 | 2 | empty |
| 4.9.186658 | 4 | 9 | 99 | 1 | ✓ | all | 5 | rational |
| 4.9.186657 | 4 | 9 | 99 | 1 | ✓ | all | 3 | rational |
| 4.9.186656 | 4 | 9 | 99 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.186655 | 4 | 9 | 99 | 1 | ✓ | all | 2 | rational |
| 4.9.186654 | 4 | 9 | 100 | 1 | ✓ | all but 2 | 0 | rational |
| 4.9.186653 | 4 | 9 | 100 | 4 | ✓ | all | 3 | rational |
| 4.9.186652 | 4 | 9 | 100 | 1 | ✓ | all | 2 | rational |
| 4.9.186651 | 4 | 9 | 100 | 1 | ✓ | all | 5 | rational |
| 4.9.186650 | 4 | 9 | 101 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.186649 | 4 | 9 | 94 | 4 | ✓ | all | 1 | rational |
| 4.9.186648 | 4 | 9 | 98 | 8 | ✓ | all | 2 | rational |
| 4.9.186647 | 4 | 9 | 100 | 2 | ✓ | all but 2 | 3 | rational |
| 4.9.186646 | 4 | 9 | 100 | 2 | ✓ | all | 3 | rational |
| 4.9.186645 | 4 | 9 | 100 | 2 | ✓ | all | 3 | rational |
| 4.9.186644 | 4 | 9 | 101 | 1 | ✓ | all | 3 | rational |
| 4.9.186643 | 4 | 9 | 102 | 8 | ✓ | all | 3 | rational |
| 4.9.186642 | 4 | 9 | 93 | 24 | ✓ | ∅ | -1 | rational |
| 4.9.186641 | 4 | 9 | 97 | 1 | ✓ | all | 4 | rational |
| 4.9.186640 | 4 | 9 | 98 | 2 | ✓ | all but 2,3,7 | 0 | rational |
| 4.9.186639 | 4 | 9 | 97 | 2 | ✓ | all | 2 | rational |
| 4.9.186638 | 4 | 9 | 98 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.186637 | 4 | 9 | 99 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.186636 | 4 | 9 | 95 | 8 | ✓ | ∅ | -1 | rational |
| 4.9.186635 | 4 | 9 | 100 | 8 | ✓ | all | 3 | rational |
| 4.9.186634 | 4 | 9 | 99 | 2 | ✓ | all but 2 | 2 | empty |
| 4.9.186633 | 4 | 9 | 100 | 2 | ✓ | all | 1 | rational |
| 4.9.186632 | 4 | 9 | 100 | 8 | ✓ | ∅ | -1 | empty |
| 4.9.186631 | 4 | 9 | 100 | 8 | ✓ | all | 4 | rational |
| 4.9.186630 | 4 | 9 | 101 | 8 | ✓ | all but 2 | 0 | rational |
| 4.9.186629 | 4 | 9 | 99 | 1 | ✓ | all | 2 | rational |
| 4.9.186628 | 4 | 9 | 100 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.186627 | 4 | 9 | 100 | 1 | ✓ | all | 2 | rational |
| 4.9.186626 | 4 | 9 | 100 | 1 | ✓ | all but 2,5 | 0 | rational |
| 4.9.186625 | 4 | 9 | 101 | 2 | ✓ | all but 2,3,7 | 0 | rational |
| 4.9.186624 | 4 | 9 | 98 | 2 | ✓ | all | 2 | rational |
| 4.9.186623 | 4 | 9 | 99 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.186622 | 4 | 9 | 98 | 2 | ✓ | all but 2 | 3 | rational |
| 4.9.186621 | 4 | 9 | 99 | 2 | ✓ | all | 1 | rational |
| 4.9.186620 | 4 | 9 | 99 | 1 | ✓ | all | 0 | rational |
| 4.9.186619 | 4 | 9 | 100 | 1 | ✓ | all | 1 | rational |
| 4.9.186618 | 4 | 9 | 100 | 1 | ✓ | all | 1 | rational |
| 4.9.186617 | 4 | 9 | 99 | 1 | ✓ | all | 2 | rational |
| 4.9.186616 | 4 | 9 | 100 | 1 | ✓ | all | 3 | rational |
| 4.9.186615 | 4 | 9 | 99 | 1 | ✓ | all | 1 | rational |
| 4.9.186614 | 4 | 9 | 100 | 1 | ✓ | all | 1 | rational |