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32,400,859 matroids, showing 15,451–15,500
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.174763 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.174762 | 4 | 9 | 106 | 2 | ✓ | all but 2 | 3 | rational |
| 4.9.174761 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.174760 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.174759 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.174758 | 4 | 9 | 107 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.174757 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.174756 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.174755 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.174754 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.174753 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.174752 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.174751 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.174750 | 4 | 9 | 109 | 1 | ✓ | all | 1 | rational |
| 4.9.174749 | 4 | 9 | 105 | 2 | ✓ | all | 4 | rational over Q(a)/(a^2 - a - 1) |
| 4.9.174748 | 4 | 9 | 106 | 1 | ✓ | all | 4 | rational |
| 4.9.174747 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.174746 | 4 | 9 | 107 | 1 | ✓ | all | 4 | rational |
| 4.9.174745 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.174744 | 4 | 9 | 107 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.174743 | 4 | 9 | 108 | 1 | ✓ | all | 0 | rational |
| 4.9.174742 | 4 | 9 | 106 | 1 | ✓ | all but 2 | 1 | empty |
| 4.9.174741 | 4 | 9 | 107 | 1 | ✓ | all | 2 | empty |
| 4.9.174740 | 4 | 9 | 107 | 1 | ✓ | all | 3 | empty |
| 4.9.174739 | 4 | 9 | 107 | 1 | ✓ | all but 2 | 2 | empty |
| 4.9.174738 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 2 | empty |
| 4.9.174737 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.174736 | 4 | 9 | 107 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.174735 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.174734 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.174733 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.174732 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.174731 | 4 | 9 | 109 | 1 | ✓ | all | 1 | rational |
| 4.9.174730 | 4 | 9 | 107 | 2 | ✓ | all but 2 | 2 | rational |
| 4.9.174729 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.174728 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.174727 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.174726 | 4 | 9 | 109 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.174725 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.174724 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.174723 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.174722 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.174721 | 4 | 9 | 108 | 1 | ✓ | all | 3 | empty |
| 4.9.174720 | 4 | 9 | 108 | 1 | ✓ | all | 1 | empty |
| 4.9.174719 | 4 | 9 | 108 | 1 | ✓ | all | 2 | empty |
| 4.9.174718 | 4 | 9 | 108 | 1 | ✓ | all | 1 | empty |
| 4.9.174717 | 4 | 9 | 109 | 1 | ✓ | all | 4 | empty |
| 4.9.174716 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.174715 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.174714 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |