Search
5,849,183 matroids, showing 20,601–20,650
| label ▲ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 3.11.174793 | 3 | 11 | 148 | 2 | ✓ | all but 2 | 1 | rational over Q(a)/(a^2 + 1) |
| 3.11.174794 | 3 | 11 | 148 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.174795 | 3 | 11 | 147 | 2 | ✓ | all but 2 | 1 | point over Q(a)/(a^2 - a + 1) |
| 3.11.174796 | 3 | 11 | 148 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.174797 | 3 | 11 | 147 | 2 | ✓ | all but 2 | 1 | empty |
| 3.11.174799 | 3 | 11 | 147 | 1 | ✓ | all but 2 | 1 | empty |
| 3.11.174801 | 3 | 11 | 147 | 1 | ✓ | all | 1 | empty |
| 3.11.174802 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.174837 | 3 | 11 | 148 | 1 | ✓ | all | 1 | empty |
| 3.11.174838 | 3 | 11 | 147 | 1 | ✓ | all | 1 | empty |
| 3.11.174840 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.174841 | 3 | 11 | 147 | 1 | ✓ | all | 1 | point over Q(a)/(a^3 - a^2 + 1) |
| 3.11.174843 | 3 | 11 | 147 | 1 | ✓ | all | 1 | empty |
| 3.11.174844 | 3 | 11 | 148 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.174854 | 3 | 11 | 146 | 1 | ✓ | all | 1 | empty |
| 3.11.174855 | 3 | 11 | 150 | 2 | ✓ | all | 1 | rational over Q(a)/(a^2 - a + 1) |
| 3.11.174857 | 3 | 11 | 148 | 2 | ✓ | all | 1 | rational over Q(a)/(a^2 - a + 1) |
| 3.11.174859 | 3 | 11 | 148 | 2 | ✓ | all | 1 | empty |
| 3.11.174861 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational over Q(a)/(a^2 - a + 1) |
| 3.11.174863 | 3 | 11 | 148 | 1 | ✓ | all but 2 | 1 | rational over Q(a)/(a^2 - a + 1) |
| 3.11.174864 | 3 | 11 | 147 | 2 | ✓ | all | 1 | rational over Q(a)/(a^2 - a + 1) |
| 3.11.174871 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational over Q(a)/(a^2 - a + 1) |
| 3.11.174873 | 3 | 11 | 148 | 1 | ✓ | all but 2 | 1 | empty |
| 3.11.174875 | 3 | 11 | 147 | 2 | ✓ | all | 1 | empty |
| 3.11.174879 | 3 | 11 | 147 | 2 | ✓ | all but 2 | 1 | point over Q(a)/(a^2 - a + 1) |
| 3.11.174880 | 3 | 11 | 148 | 1 | ✓ | all | 1 | empty |
| 3.11.174882 | 3 | 11 | 148 | 1 | ✓ | all but 2 | 1 | empty |
| 3.11.174888 | 3 | 11 | 146 | 2 | ✓ | all | 1 | empty |
| 3.11.174892 | 3 | 11 | 146 | 1 | ✓ | all | 1 | empty |
| 3.11.174903 | 3 | 11 | 151 | 1 | ✓ | all | 1 | rational |
| 3.11.174904 | 3 | 11 | 150 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.174905 | 3 | 11 | 150 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.174907 | 3 | 11 | 150 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.174908 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.174910 | 3 | 11 | 151 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.174935 | 3 | 11 | 150 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.174945 | 3 | 11 | 149 | 1 | ✓ | all but 3 | 1 | rational |
| 3.11.174949 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.174951 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.174953 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.174954 | 3 | 11 | 149 | 1 | ✓ | all but 2 | 1 | empty |
| 3.11.174957 | 3 | 11 | 149 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.174958 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.174960 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.174971 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.174975 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.174977 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.174980 | 3 | 11 | 151 | 1 | ✓ | all | 1 | rational |
| 3.11.174982 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.174983 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |