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5,700,971 matroids, showing 20,351–20,400
| label ▲ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 3.11.173605 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.173640 | 3 | 11 | 147 | 1 | ✓ | all | 1 | rational |
| 3.11.173641 | 3 | 11 | 147 | 1 | ✓ | all | 1 | rational |
| 3.11.173646 | 3 | 11 | 149 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.173647 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.173657 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.173658 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational over Q(a)/(a^2 + 1) |
| 3.11.173661 | 3 | 11 | 148 | 1 | ✓ | all | 1 | empty |
| 3.11.173662 | 3 | 11 | 148 | 1 | ✓ | all | 1 | empty |
| 3.11.173698 | 3 | 11 | 147 | 1 | ✓ | all | 1 | empty |
| 3.11.173699 | 3 | 11 | 147 | 1 | ✓ | all | 1 | point over Q(a)/(a^2 + 1) |
| 3.11.173701 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.173703 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.173714 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.173715 | 3 | 11 | 147 | 1 | ✓ | all | 1 | rational |
| 3.11.173717 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.173718 | 3 | 11 | 148 | 1 | ✓ | all | 1 | empty |
| 3.11.173752 | 3 | 11 | 148 | 1 | ✓ | all but 2 | 1 | rational over Q(a)/(a^2 - a + 1) |
| 3.11.173754 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational over Q(a)/(a^2 - a + 1) |
| 3.11.173756 | 3 | 11 | 147 | 1 | ✓ | all but 2 | 1 | empty |
| 3.11.173757 | 3 | 11 | 147 | 1 | ✓ | all but 2 | 1 | point over Q(a)/(a^4 - a^3 - a^2 + a + 1) |
| 3.11.173758 | 3 | 11 | 148 | 1 | ✓ | all but 2 | 1 | rational over Q(a)/(a^2 - a + 1) |
| 3.11.173760 | 3 | 11 | 147 | 1 | ✓ | all but 2 | 1 | empty |
| 3.11.173769 | 3 | 11 | 151 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.173770 | 3 | 11 | 151 | 1 | ✓ | all | 1 | rational |
| 3.11.173771 | 3 | 11 | 151 | 1 | ✓ | all | 1 | rational |
| 3.11.173773 | 3 | 11 | 151 | 1 | ✓ | all | 1 | rational |
| 3.11.173774 | 3 | 11 | 151 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.173775 | 3 | 11 | 151 | 1 | ✓ | all | 1 | rational |
| 3.11.173777 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.173778 | 3 | 11 | 150 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.173779 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.173813 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.173814 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.173815 | 3 | 11 | 149 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.173817 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.173818 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.173819 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.173821 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.173822 | 3 | 11 | 150 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.173823 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.173827 | 3 | 11 | 149 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.173828 | 3 | 11 | 149 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.173841 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.173842 | 3 | 11 | 149 | 1 | ✓ | all | 1 | empty |
| 3.11.173844 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.173845 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.173848 | 3 | 11 | 149 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.173849 | 3 | 11 | 151 | 1 | ✓ | all | 1 | rational |
| 3.11.173851 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |