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1,370,992 matroids, showing 18,451–18,500
| label ▲ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 3.11.255610 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255611 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255612 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255613 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255618 | 3 | 11 | 147 | 2 | ✓ | all | 5 | rational |
| 3.11.255623 | 3 | 11 | 147 | 1 | ✓ | all | 5 | rational |
| 3.11.255627 | 3 | 11 | 147 | 1 | ✓ | all | 5 | rational |
| 3.11.255632 | 3 | 11 | 147 | 1 | ✓ | all | 5 | rational |
| 3.11.255635 | 3 | 11 | 146 | 2 | ✓ | all | 5 | rational |
| 3.11.255636 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255653 | 3 | 11 | 147 | 1 | ✓ | all | 5 | rational |
| 3.11.255671 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255690 | 3 | 11 | 145 | 1 | ✓ | all | 5 | rational |
| 3.11.255691 | 3 | 11 | 145 | 1 | ✓ | all | 5 | rational |
| 3.11.255692 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255693 | 3 | 11 | 145 | 1 | ✓ | all | 5 | rational over Q(a)/(a^2 + 1) |
| 3.11.255694 | 3 | 11 | 145 | 1 | ✓ | all | 5 | rational |
| 3.11.255695 | 3 | 11 | 145 | 1 | ✓ | all | 5 | empty |
| 3.11.255696 | 3 | 11 | 145 | 1 | ✓ | all | 5 | rational over Q(a)/(a^3 - a^2 + 1) |
| 3.11.255701 | 3 | 11 | 145 | 1 | ✓ | all | 5 | rational over Q(a)/(a^2 - a + 1) |
| 3.11.255705 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255710 | 3 | 11 | 145 | 1 | ✓ | all | 5 | rational |
| 3.11.255715 | 3 | 11 | 147 | 1 | ✓ | all | 5 | rational |
| 3.11.255718 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255733 | 3 | 11 | 145 | 1 | ✓ | all | 5 | rational |
| 3.11.255734 | 3 | 11 | 144 | 1 | ✓ | all | 5 | empty |
| 3.11.255761 | 3 | 11 | 147 | 1 | ✓ | all | 5 | rational |
| 3.11.255793 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255822 | 3 | 11 | 145 | 1 | ✓ | all | 5 | rational |
| 3.11.255823 | 3 | 11 | 144 | 2 | ✓ | all | 5 | point over Q(a)/(a^2 + 1) |
| 3.11.255825 | 3 | 11 | 145 | 1 | ✓ | all | 5 | rational |
| 3.11.255828 | 3 | 11 | 147 | 1 | ✓ | all | 5 | rational |
| 3.11.255832 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255839 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255853 | 3 | 11 | 147 | 1 | ✓ | all | 5 | rational |
| 3.11.255854 | 3 | 11 | 147 | 1 | ✓ | all | 5 | rational |
| 3.11.255855 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255857 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255858 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255859 | 3 | 11 | 147 | 1 | ✓ | all | 5 | rational |
| 3.11.255860 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255861 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255863 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255864 | 3 | 11 | 147 | 1 | ✓ | all | 5 | rational |
| 3.11.255865 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255873 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255874 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255875 | 3 | 11 | 146 | 2 | ✓ | all | 5 | rational |
| 3.11.255876 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |
| 3.11.255877 | 3 | 11 | 146 | 1 | ✓ | all | 5 | rational |