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32,400,859 matroids, showing 18,001–18,050
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.172213 | 4 | 9 | 109 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.172212 | 4 | 9 | 109 | 1 | ✓ | all | 1 | rational |
| 4.9.172211 | 4 | 9 | 110 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.172210 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.172209 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.172208 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.172207 | 4 | 9 | 109 | 1 | ✓ | all but 2 | 3 | rational |
| 4.9.172206 | 4 | 9 | 109 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.172205 | 4 | 9 | 110 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.172204 | 4 | 9 | 109 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.172203 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.172202 | 4 | 9 | 110 | 1 | ✓ | all | 6 | rational |
| 4.9.172201 | 4 | 9 | 110 | 1 | ✓ | all | 4 | rational |
| 4.9.172200 | 4 | 9 | 110 | 1 | ✓ | all | 3 | rational |
| 4.9.172199 | 4 | 9 | 110 | 1 | ✓ | all but 2 | 0 | rational |
| 4.9.172198 | 4 | 9 | 110 | 1 | ✓ | all | 3 | rational |
| 4.9.172197 | 4 | 9 | 111 | 1 | ✓ | all | 1 | rational |
| 4.9.172196 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.172195 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.172194 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.172193 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.172192 | 4 | 9 | 108 | 1 | ✓ | all but 2,3 | 1 | rational |
| 4.9.172191 | 4 | 9 | 107 | 1 | ✓ | all | 1 | rational |
| 4.9.172190 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.172189 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.172188 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.172187 | 4 | 9 | 107 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.172186 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.172185 | 4 | 9 | 108 | 1 | ✓ | all | 4 | rational |
| 4.9.172184 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.172183 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.172182 | 4 | 9 | 108 | 1 | ✓ | {2} | -1 | rational |
| 4.9.172181 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.172180 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.172179 | 4 | 9 | 107 | 1 | ✓ | all | 1 | rational |
| 4.9.172178 | 4 | 9 | 108 | 1 | ✓ | {2} | -1 | rational |
| 4.9.172177 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.172176 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.172175 | 4 | 9 | 109 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.172174 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.172173 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.172172 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.172171 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.172170 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.172169 | 4 | 9 | 110 | 1 | ✓ | all | 3 | rational |
| 4.9.172168 | 4 | 9 | 108 | 2 | ✓ | all | 2 | rational |
| 4.9.172167 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.172166 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.172165 | 4 | 9 | 109 | 1 | ✓ | all | 1 | rational |
| 4.9.172164 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |