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5,700,971 matroids, showing 13,201–13,250
| label ▲ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 3.11.131758 | 3 | 11 | 149 | 1 | ✓ | all | 1 | point over Q(a)/(a^5 - a^3 - a^2 + a + 1) |
| 3.11.131760 | 3 | 11 | 149 | 1 | ✓ | all | 1 | empty |
| 3.11.131764 | 3 | 11 | 150 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.131765 | 3 | 11 | 150 | 1 | ✓ | all | 1 | empty |
| 3.11.131766 | 3 | 11 | 150 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.131767 | 3 | 11 | 149 | 1 | ✓ | all | 1 | point over Q(a)/(a^3 - a^2 + a + 1) |
| 3.11.131775 | 3 | 11 | 151 | 1 | ✓ | all | 1 | rational |
| 3.11.131776 | 3 | 11 | 151 | 1 | ✓ | all | 1 | rational |
| 3.11.131778 | 3 | 11 | 150 | 1 | ✓ | all | 1 | genus 1 curve (43a1) |
| 3.11.131779 | 3 | 11 | 151 | 1 | ✓ | all | 1 | rational |
| 3.11.131782 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.131783 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.131784 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational over Q(a)/(a^2 + 1) |
| 3.11.131786 | 3 | 11 | 148 | 1 | ✓ | all | 1 | empty |
| 3.11.131787 | 3 | 11 | 151 | 1 | ✓ | all | 1 | rational |
| 3.11.131789 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.131792 | 3 | 11 | 149 | 1 | ✓ | all | 1 | empty |
| 3.11.131793 | 3 | 11 | 150 | 1 | ✓ | all | 1 | genus 1 curve (14a4) |
| 3.11.131794 | 3 | 11 | 149 | 1 | ✓ | all but 2 | 1 | empty |
| 3.11.131796 | 3 | 11 | 151 | 1 | ✓ | all | 1 | rational |
| 3.11.131800 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational over Q(a)/(a^2 + 1) |
| 3.11.131802 | 3 | 11 | 149 | 1 | ✓ | all | 1 | empty |
| 3.11.131804 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.131806 | 3 | 11 | 151 | 2 | ✓ | all | 1 | rational |
| 3.11.131848 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.131849 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.131850 | 3 | 11 | 149 | 1 | ✓ | all | 1 | point over Q(a)/(a^3 - a^2 + a + 1) |
| 3.11.131852 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.131853 | 3 | 11 | 149 | 1 | ✓ | all | 1 | point over Q(a)/(a^3 - a^2 + 1) |
| 3.11.131855 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.131856 | 3 | 11 | 149 | 1 | ✓ | all | 1 | empty |
| 3.11.131857 | 3 | 11 | 151 | 1 | ✓ | all | 1 | rational |
| 3.11.131859 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.131860 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.131868 | 3 | 11 | 151 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.131869 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.131871 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.131873 | 3 | 11 | 149 | 1 | ✓ | all but 2 | 1 | point over Q(a)/(a^2 - a - 4) |
| 3.11.131874 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.131875 | 3 | 11 | 149 | 1 | ✓ | all | 1 | empty |
| 3.11.131878 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.131879 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.131886 | 3 | 11 | 147 | 2 | ✓ | all | 1 | empty |
| 3.11.131887 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.131890 | 3 | 11 | 149 | 1 | ✓ | all | 1 | empty |
| 3.11.131891 | 3 | 11 | 148 | 1 | ✓ | all | 1 | point over Q(a)/(a^2 - 2) |
| 3.11.131894 | 3 | 11 | 149 | 1 | ✓ | all | 1 | empty |
| 3.11.131902 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.131903 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.131905 | 3 | 11 | 149 | 1 | ✓ | all | 1 | point over Q(a)/(a^2 - a - 4) |