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2,017,782 matroids, showing 19,801–19,850
| label ▲ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 3.12.139673 | 3 | 12 | 209 | 1 | ✓ | all but 2,3,7 | 0 | ? |
| 3.12.139685 | 3 | 12 | 210 | 1 | ✓ | all but 3 | 0 | ? |
| 3.12.139688 | 3 | 12 | 209 | 1 | ✓ | all | 0 | ? |
| 3.12.139704 | 3 | 12 | 208 | 1 | ✓ | all | 0 | ? |
| 3.12.139728 | 3 | 12 | 209 | 1 | ✓ | all but 2,3 | 0 | ? |
| 3.12.139754 | 3 | 12 | 209 | 1 | ✓ | all but 2,3,7 | 0 | ? |
| 3.12.139774 | 3 | 12 | 208 | 1 | ✓ | all but 2 | 0 | ? |
| 3.12.139785 | 3 | 12 | 209 | 1 | ✓ | all but 2 | 0 | ? |
| 3.12.139850 | 3 | 12 | 209 | 1 | ✓ | all | 0 | ? |
| 3.12.139883 | 3 | 12 | 209 | 1 | ✓ | all | 0 | ? |
| 3.12.139891 | 3 | 12 | 209 | 1 | ✓ | all | 0 | ? |
| 3.12.139894 | 3 | 12 | 209 | 1 | ✓ | all | 0 | ? |
| 3.12.139895 | 3 | 12 | 208 | 1 | ✓ | all | 0 | ? |
| 3.12.139896 | 3 | 12 | 208 | 1 | ✓ | all | 0 | ? |
| 3.12.139924 | 3 | 12 | 210 | 1 | ✓ | all but 2,3 | 0 | ? |
| 3.12.139929 | 3 | 12 | 211 | 1 | ✓ | all but 3 | 0 | ? |
| 3.12.139940 | 3 | 12 | 210 | 1 | ✓ | all but 2,7 | 0 | ? |
| 3.12.139942 | 3 | 12 | 210 | 1 | ✓ | all but 2,3,7 | 0 | ? |
| 3.12.139948 | 3 | 12 | 211 | 1 | ✓ | all | 0 | ? |
| 3.12.139960 | 3 | 12 | 210 | 1 | ✓ | all but 3 | 0 | ? |
| 3.12.139989 | 3 | 12 | 210 | 1 | ✓ | all | 0 | ? |
| 3.12.139994 | 3 | 12 | 209 | 1 | ✓ | all | 0 | ? |
| 3.12.140015 | 3 | 12 | 210 | 1 | ✓ | all but 2 | 0 | ? |
| 3.12.140017 | 3 | 12 | 209 | 1 | ✓ | all but 2,7 | 0 | ? |
| 3.12.140019 | 3 | 12 | 209 | 1 | ✓ | all | 0 | ? |
| 3.12.140046 | 3 | 12 | 209 | 1 | ✓ | all | 0 | ? |
| 3.12.140085 | 3 | 12 | 209 | 1 | ✓ | all but 2 | 0 | ? |
| 3.12.140096 | 3 | 12 | 210 | 1 | ✓ | all but 2 | 0 | ? |
| 3.12.140125 | 3 | 12 | 209 | 1 | ✓ | all | 0 | ? |
| 3.12.140151 | 3 | 12 | 210 | 1 | ✓ | all | 0 | ? |
| 3.12.140217 | 3 | 12 | 209 | 1 | ✓ | all but 2,3,7 | 0 | ? |
| 3.12.140236 | 3 | 12 | 209 | 1 | ✓ | all | 0 | ? |
| 3.12.140238 | 3 | 12 | 209 | 1 | ✓ | all | 0 | ? |
| 3.12.140277 | 3 | 12 | 209 | 1 | ✓ | all but 2,7 | 0 | ? |
| 3.12.140287 | 3 | 12 | 209 | 1 | ✓ | all but 2 | 0 | ? |
| 3.12.140301 | 3 | 12 | 209 | 1 | ✓ | all | 0 | ? |
| 3.12.140318 | 3 | 12 | 209 | 1 | ✓ | all but 2,5 | 0 | ? |
| 3.12.140356 | 3 | 12 | 209 | 1 | ✓ | all | 0 | ? |
| 3.12.140358 | 3 | 12 | 208 | 1 | ✓ | all but 2 | 0 | ? |
| 3.12.140421 | 3 | 12 | 209 | 1 | ✓ | all but 2,3,5 | 0 | ? |
| 3.12.140457 | 3 | 12 | 208 | 1 | ✓ | all but 2,3 | 0 | ? |
| 3.12.140474 | 3 | 12 | 209 | 1 | ✓ | all but 2 | 0 | ? |
| 3.12.140497 | 3 | 12 | 208 | 1 | ✓ | all | 0 | ? |
| 3.12.140554 | 3 | 12 | 210 | 1 | ✓ | all but 2 | 0 | ? |
| 3.12.140582 | 3 | 12 | 209 | 1 | ✓ | all but 2 | 0 | ? |
| 3.12.140603 | 3 | 12 | 209 | 1 | ✓ | all but 2,3,13 | 0 | ? |
| 3.12.140757 | 3 | 12 | 210 | 1 | ✓ | all but 2 | 0 | ? |
| 3.12.140776 | 3 | 12 | 211 | 1 | ✓ | all but 2,3,7 | 0 | ? |
| 3.12.140795 | 3 | 12 | 210 | 1 | ✓ | all but 2,3 | 0 | ? |
| 3.12.140797 | 3 | 12 | 210 | 1 | ✓ | all | 0 | ? |