Search
32,400,859 matroids, showing 3,401–3,450
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.186813 | 4 | 9 | 99 | 1 | ✓ | all | 2 | rational |
| 4.9.186812 | 4 | 9 | 99 | 1 | ✓ | all | 1 | rational |
| 4.9.186811 | 4 | 9 | 99 | 1 | ✓ | all | 3 | rational |
| 4.9.186810 | 4 | 9 | 99 | 1 | ✓ | all | 0 | rational |
| 4.9.186809 | 4 | 9 | 100 | 1 | ✓ | all | 4 | rational |
| 4.9.186808 | 4 | 9 | 93 | 2 | ✓ | all | 3 | rational |
| 4.9.186807 | 4 | 9 | 98 | 1 | ✓ | all | 2 | rational |
| 4.9.186806 | 4 | 9 | 99 | 1 | ✓ | all but 2,3 | 2 | rational |
| 4.9.186805 | 4 | 9 | 99 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.186804 | 4 | 9 | 99 | 2 | ✓ | all | 4 | rational |
| 4.9.186803 | 4 | 9 | 100 | 2 | ✓ | all | 2 | rational |
| 4.9.186802 | 4 | 9 | 98 | 2 | ✓ | all | 2 | rational |
| 4.9.186801 | 4 | 9 | 99 | 2 | ✓ | all but 2 | 0 | rational |
| 4.9.186800 | 4 | 9 | 99 | 1 | ✓ | all | 1 | rational |
| 4.9.186799 | 4 | 9 | 99 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.186798 | 4 | 9 | 100 | 1 | ✓ | all | 1 | rational |
| 4.9.186797 | 4 | 9 | 97 | 4 | ✓ | all but 2 | 2 | rational |
| 4.9.186796 | 4 | 9 | 100 | 2 | ✓ | all | 3 | rational |
| 4.9.186795 | 4 | 9 | 100 | 4 | ✓ | all but 2,3,7 | 0 | rational |
| 4.9.186794 | 4 | 9 | 101 | 4 | ✓ | all | 2 | rational |
| 4.9.186793 | 4 | 9 | 90 | 24 | ✓ | all | 4 | rational |
| 4.9.186792 | 4 | 9 | 93 | 24 | ✓ | all but 2 | 2 | rational |
| 4.9.186791 | 4 | 9 | 96 | 4 | ✓ | all but 2,3,7 | 0 | rational |
| 4.9.186790 | 4 | 9 | 96 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.186789 | 4 | 9 | 97 | 4 | ✓ | {2} | -1 | rational |
| 4.9.186788 | 4 | 9 | 97 | 2 | ✓ | all but 2 | 2 | rational |
| 4.9.186787 | 4 | 9 | 97 | 1 | ✓ | all | 1 | rational |
| 4.9.186786 | 4 | 9 | 97 | 2 | ✓ | all | 3 | rational |
| 4.9.186785 | 4 | 9 | 98 | 2 | ✓ | all | 1 | rational |
| 4.9.186784 | 4 | 9 | 93 | 8 | ✓ | {2} | -1 | rational |
| 4.9.186783 | 4 | 9 | 98 | 8 | ✓ | all | 1 | rational |
| 4.9.186782 | 4 | 9 | 98 | 2 | ✓ | all | 2 | rational |
| 4.9.186781 | 4 | 9 | 98 | 8 | ✓ | all but 2 | 1 | rational |
| 4.9.186780 | 4 | 9 | 99 | 8 | ✓ | ∅ | -1 | rational |
| 4.9.186779 | 4 | 9 | 97 | 2 | ✓ | all | 4 | rational |
| 4.9.186778 | 4 | 9 | 97 | 1 | ✓ | all | 3 | rational |
| 4.9.186777 | 4 | 9 | 97 | 1 | ✓ | all but 2 | 3 | rational |
| 4.9.186776 | 4 | 9 | 98 | 1 | ✓ | all | 3 | rational |
| 4.9.186775 | 4 | 9 | 98 | 1 | ✓ | all | 2 | rational |
| 4.9.186774 | 4 | 9 | 98 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.186773 | 4 | 9 | 99 | 2 | ✓ | all | 3 | rational |
| 4.9.186772 | 4 | 9 | 97 | 4 | ✓ | all | 2 | rational |
| 4.9.186771 | 4 | 9 | 98 | 4 | ✓ | all | 1 | rational |
| 4.9.186770 | 4 | 9 | 98 | 1 | ✓ | all | 1 | rational |
| 4.9.186769 | 4 | 9 | 98 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.186768 | 4 | 9 | 98 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.186767 | 4 | 9 | 98 | 1 | ✓ | {2} | -1 | rational |
| 4.9.186766 | 4 | 9 | 99 | 1 | ✓ | all but 3 | 0 | rational |
| 4.9.186765 | 4 | 9 | 94 | 2 | ✓ | all | 2 | rational |
| 4.9.186764 | 4 | 9 | 99 | 2 | ✓ | all but 2 | 2 | rational |