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32,400,859 matroids, showing 19,951–20,000
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.170263 | 4 | 9 | 104 | 1 | ✓ | all | 1 | rational |
| 4.9.170262 | 4 | 9 | 105 | 2 | ✓ | all | 3 | rational |
| 4.9.170261 | 4 | 9 | 104 | 2 | ✓ | all | 4 | rational |
| 4.9.170260 | 4 | 9 | 104 | 1 | ✓ | all | 4 | rational |
| 4.9.170259 | 4 | 9 | 105 | 1 | ✓ | all | 3 | rational |
| 4.9.170258 | 4 | 9 | 105 | 1 | ✓ | all | 3 | rational |
| 4.9.170257 | 4 | 9 | 106 | 2 | ✓ | all | 4 | rational |
| 4.9.170256 | 4 | 9 | 106 | 1 | ✓ | all | 1 | rational |
| 4.9.170255 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.170254 | 4 | 9 | 106 | 1 | ✓ | all | 4 | rational |
| 4.9.170253 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.170252 | 4 | 9 | 107 | 1 | ✓ | all | 4 | rational |
| 4.9.170251 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.170250 | 4 | 9 | 108 | 1 | ✓ | all | 0 | rational |
| 4.9.170249 | 4 | 9 | 106 | 2 | ✓ | all | 3 | rational |
| 4.9.170248 | 4 | 9 | 107 | 1 | ✓ | all | 1 | rational |
| 4.9.170247 | 4 | 9 | 108 | 2 | ✓ | all but 2,5 | 0 | rational |
| 4.9.170246 | 4 | 9 | 106 | 2 | ✓ | all | 2 | rational |
| 4.9.170245 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.170244 | 4 | 9 | 105 | 2 | ✓ | all | 4 | rational |
| 4.9.170243 | 4 | 9 | 108 | 2 | ✓ | all but 2 | 1 | rational |
| 4.9.170242 | 4 | 9 | 106 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.170241 | 4 | 9 | 106 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.170240 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.170239 | 4 | 9 | 107 | 1 | ✓ | all | 4 | rational |
| 4.9.170238 | 4 | 9 | 108 | 2 | ✓ | all | 2 | rational |
| 4.9.170237 | 4 | 9 | 107 | 2 | ✓ | all | 3 | rational |
| 4.9.170236 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.170235 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.170234 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.170233 | 4 | 9 | 106 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.170232 | 4 | 9 | 109 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.170231 | 4 | 9 | 104 | 2 | ✓ | all | 4 | rational |
| 4.9.170230 | 4 | 9 | 105 | 2 | ✓ | all | 1 | rational |
| 4.9.170229 | 4 | 9 | 105 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.170228 | 4 | 9 | 106 | 4 | ✓ | all | 1 | rational |
| 4.9.170227 | 4 | 9 | 106 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.170226 | 4 | 9 | 107 | 1 | ✓ | all | 1 | rational |
| 4.9.170225 | 4 | 9 | 106 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.170224 | 4 | 9 | 106 | 1 | ✓ | all | 2 | rational |
| 4.9.170223 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.170222 | 4 | 9 | 107 | 1 | ✓ | all but 2,5 | 0 | rational |
| 4.9.170221 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational |
| 4.9.170220 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.170219 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.170218 | 4 | 9 | 107 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.170217 | 4 | 9 | 107 | 2 | ✓ | all | 1 | rational |
| 4.9.170216 | 4 | 9 | 108 | 2 | ✓ | all | 1 | rational |
| 4.9.170215 | 4 | 9 | 105 | 2 | ✓ | all but 2,3,5,11 | 0 | rational |
| 4.9.170214 | 4 | 9 | 107 | 1 | ✓ | all | 4 | rational |