Search
32,400,859 matroids, showing 17,001–17,050
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.173213 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.173212 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.173211 | 4 | 9 | 108 | 1 | ✓ | all | 4 | rational |
| 4.9.173210 | 4 | 9 | 109 | 1 | ✓ | all but 2,3 | 0 | rational |
| 4.9.173209 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.173208 | 4 | 9 | 109 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.173207 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.173206 | 4 | 9 | 109 | 2 | ✓ | all | 3 | rational |
| 4.9.173205 | 4 | 9 | 109 | 2 | ✓ | all | 2 | rational |
| 4.9.173204 | 4 | 9 | 110 | 2 | ✓ | all | 2 | rational |
| 4.9.173203 | 4 | 9 | 106 | 4 | ✓ | all | 1 | empty |
| 4.9.173202 | 4 | 9 | 106 | 2 | ✓ | ∅ | -1 | empty |
| 4.9.173201 | 4 | 9 | 106 | 2 | ✓ | all | 2 | empty |
| 4.9.173200 | 4 | 9 | 106 | 2 | ✓ | all | 2 | rational |
| 4.9.173199 | 4 | 9 | 107 | 2 | ✓ | all but 2,3,5 | 0 | empty |
| 4.9.173198 | 4 | 9 | 106 | 1 | ✓ | all | 4 | rational |
| 4.9.173197 | 4 | 9 | 107 | 1 | ✓ | all | 4 | empty |
| 4.9.173196 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.173195 | 4 | 9 | 107 | 1 | ✓ | all but 2,5 | 0 | empty |
| 4.9.173194 | 4 | 9 | 107 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.173193 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.173192 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.173191 | 4 | 9 | 108 | 1 | ✓ | all | 4 | empty |
| 4.9.173190 | 4 | 9 | 108 | 2 | ✓ | ∅ | -1 | empty |
| 4.9.173189 | 4 | 9 | 108 | 2 | ✓ | all | 3 | empty |
| 4.9.173188 | 4 | 9 | 108 | 2 | ✓ | all but 2 | 3 | rational |
| 4.9.173187 | 4 | 9 | 109 | 2 | ✓ | all but 2 | 0 | empty |
| 4.9.173186 | 4 | 9 | 106 | 2 | ✓ | all but 2 | 1 | rational |
| 4.9.173185 | 4 | 9 | 106 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.173184 | 4 | 9 | 106 | 1 | ✓ | all | 2 | empty |
| 4.9.173183 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.173182 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.173181 | 4 | 9 | 107 | 1 | ✓ | all | 2 | empty |
| 4.9.173180 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.173179 | 4 | 9 | 106 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.173178 | 4 | 9 | 106 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.173177 | 4 | 9 | 107 | 1 | ✓ | all but 2 | 3 | rational |
| 4.9.173176 | 4 | 9 | 107 | 1 | ✓ | all | 5 | rational |
| 4.9.173175 | 4 | 9 | 107 | 1 | ✓ | all but 2 | 4 | empty |
| 4.9.173174 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.173173 | 4 | 9 | 106 | 1 | ✓ | all | 4 | empty |
| 4.9.173172 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.173171 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.173170 | 4 | 9 | 107 | 1 | ✓ | all | 1 | empty |
| 4.9.173169 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.173168 | 4 | 9 | 107 | 1 | ✓ | all | 4 | rational |
| 4.9.173167 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.173166 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.173165 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.173164 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |