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32,400,859 matroids, showing 2,451–2,500
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.187763 | 4 | 9 | 83 | 2 | ✗ | ∅ | -1 | rational |
| 4.9.187762 | 4 | 9 | 84 | 2 | ✗ | all | 3 | rational |
| 4.9.187761 | 4 | 9 | 76 | 4 | ✗ | ∅ | -1 | rational |
| 4.9.187760 | 4 | 9 | 78 | 8 | ✗ | ∅ | -1 | rational |
| 4.9.187759 | 4 | 9 | 79 | 4 | ✗ | all | 2 | rational |
| 4.9.187758 | 4 | 9 | 83 | 2 | ✗ | all but 2,3,5 | 0 | rational |
| 4.9.187757 | 4 | 9 | 84 | 4 | ✗ | all but 2 | 0 | rational |
| 4.9.187756 | 4 | 9 | 83 | 8 | ✗ | all but 2 | 0 | rational |
| 4.9.187755 | 4 | 9 | 84 | 4 | ✗ | all | 2 | rational |
| 4.9.187754 | 4 | 9 | 85 | 2 | ✗ | all but 2,3,5 | 0 | rational |
| 4.9.187753 | 4 | 9 | 86 | 8 | ✗ | all | 3 | rational |
| 4.9.187752 | 4 | 9 | 78 | 12 | ✗ | all | 4 | rational |
| 4.9.187751 | 4 | 9 | 82 | 4 | ✗ | all | 1 | rational |
| 4.9.187750 | 4 | 9 | 83 | 4 | ✗ | all | 3 | rational |
| 4.9.187749 | 4 | 9 | 82 | 4 | ✗ | all but 2,3,5,7 | 0 | empty |
| 4.9.187748 | 4 | 9 | 84 | 4 | ✗ | all | 3 | rational |
| 4.9.187747 | 4 | 9 | 85 | 4 | ✗ | ∅ | -1 | rational |
| 4.9.187746 | 4 | 9 | 84 | 4 | ✗ | ∅ | -1 | rational |
| 4.9.187745 | 4 | 9 | 85 | 4 | ✗ | all but 2 | 1 | rational |
| 4.9.187744 | 4 | 9 | 86 | 4 | ✗ | all | 1 | rational |
| 4.9.187743 | 4 | 9 | 86 | 4 | ✗ | ∅ | -1 | rational |
| 4.9.187742 | 4 | 9 | 87 | 4 | ✗ | all | 1 | rational |
| 4.9.187741 | 4 | 9 | 82 | 2 | ✗ | ∅ | -1 | rational |
| 4.9.187740 | 4 | 9 | 84 | 2 | ✗ | all but 2 | 1 | rational |
| 4.9.187739 | 4 | 9 | 84 | 6 | ✗ | all | 3 | point over Q(a)/(a^2 - a + 1) |
| 4.9.187738 | 4 | 9 | 85 | 2 | ✗ | ∅ | -1 | rational |
| 4.9.187737 | 4 | 9 | 85 | 2 | ✗ | all | 2 | rational |
| 4.9.187736 | 4 | 9 | 86 | 2 | ✗ | all | 5 | rational |
| 4.9.187735 | 4 | 9 | 87 | 2 | ✗ | all | 1 | rational |
| 4.9.187734 | 4 | 9 | 83 | 2 | ✗ | all | 2 | rational |
| 4.9.187733 | 4 | 9 | 85 | 2 | ✗ | all | 2 | rational |
| 4.9.187732 | 4 | 9 | 86 | 2 | ✗ | ∅ | -1 | rational |
| 4.9.187731 | 4 | 9 | 85 | 2 | ✗ | all | 1 | rational |
| 4.9.187730 | 4 | 9 | 86 | 2 | ✗ | ∅ | -1 | rational |
| 4.9.187729 | 4 | 9 | 86 | 2 | ✗ | all but 2,3,7 | 0 | rational |
| 4.9.187728 | 4 | 9 | 87 | 2 | ✗ | ∅ | -1 | rational |
| 4.9.187727 | 4 | 9 | 87 | 2 | ✗ | all | 3 | rational |
| 4.9.187726 | 4 | 9 | 87 | 2 | ✗ | all | 2 | rational |
| 4.9.187725 | 4 | 9 | 88 | 2 | ✗ | all | 2 | rational |
| 4.9.187724 | 4 | 9 | 83 | 2 | ✗ | ∅ | -1 | rational |
| 4.9.187723 | 4 | 9 | 84 | 2 | ✗ | all | 1 | rational |
| 4.9.187722 | 4 | 9 | 84 | 2 | ✗ | all but 2,3 | 1 | rational |
| 4.9.187721 | 4 | 9 | 85 | 2 | ✗ | ∅ | -1 | rational |
| 4.9.187720 | 4 | 9 | 85 | 2 | ✗ | ∅ | -1 | rational |
| 4.9.187719 | 4 | 9 | 85 | 2 | ✗ | all | 3 | rational |
| 4.9.187718 | 4 | 9 | 86 | 2 | ✗ | all | 2 | rational |
| 4.9.187717 | 4 | 9 | 86 | 2 | ✗ | all | 1 | rational |
| 4.9.187716 | 4 | 9 | 87 | 2 | ✗ | ∅ | -1 | rational |
| 4.9.187715 | 4 | 9 | 80 | 4 | ✗ | all but 2,3,5 | 0 | rational |
| 4.9.187714 | 4 | 9 | 84 | 4 | ✗ | {7} | -1 | rational |