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2,017,782 matroids, showing 4,701–4,750
| label ▲ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 3.11.190022 | 3 | 11 | 148 | 1 | ✓ | all but 2,5 | 0 | rational |
| 3.11.190024 | 3 | 11 | 148 | 1 | ✓ | all but 2,3,5 | 0 | rational |
| 3.11.190031 | 3 | 11 | 148 | 1 | ✓ | all but 2,7 | 0 | rational |
| 3.11.190040 | 3 | 11 | 148 | 1 | ✓ | all | 0 | rational |
| 3.11.190041 | 3 | 11 | 149 | 1 | ✓ | all but 2,3,7 | 0 | rational |
| 3.11.190043 | 3 | 11 | 148 | 1 | ✓ | all | 0 | empty |
| 3.11.190054 | 3 | 11 | 149 | 1 | ✓ | all | 0 | rational |
| 3.11.190055 | 3 | 11 | 148 | 1 | ✓ | all but 2,3 | 0 | rational |
| 3.11.190056 | 3 | 11 | 148 | 1 | ✓ | all | 0 | rational |
| 3.11.190068 | 3 | 11 | 148 | 1 | ✓ | all but 2,3,5 | 0 | rational |
| 3.11.190075 | 3 | 11 | 147 | 1 | ✓ | all but 2,5 | 0 | point over Q(a)/(a^2 - a + 2) |
| 3.11.190079 | 3 | 11 | 146 | 2 | ✓ | all | 0 | rational |
| 3.11.190233 | 3 | 11 | 147 | 1 | ✓ | all but 5 | 0 | empty |
| 3.11.190234 | 3 | 11 | 148 | 1 | ✓ | all but 2 | 0 | rational over Q(a)/(a^2 - a + 1) |
| 3.11.190236 | 3 | 11 | 147 | 1 | ✓ | all but 2 | 0 | empty |
| 3.11.190237 | 3 | 11 | 148 | 1 | ✓ | all | 0 | rational over Q(a)/(a^2 - a + 1) |
| 3.11.190239 | 3 | 11 | 147 | 1 | ✓ | all but 2,7 | 0 | empty |
| 3.11.190252 | 3 | 11 | 148 | 1 | ✓ | all but 2,3 | 0 | rational |
| 3.11.190254 | 3 | 11 | 148 | 1 | ✓ | all | 0 | empty |
| 3.11.190257 | 3 | 11 | 148 | 1 | ✓ | all | 0 | rational |
| 3.11.190259 | 3 | 11 | 147 | 1 | ✓ | all but 2,5 | 0 | rational |
| 3.11.190265 | 3 | 11 | 148 | 1 | ✓ | all but 2,3 | 0 | rational |
| 3.11.190267 | 3 | 11 | 147 | 1 | ✓ | all | 0 | rational |
| 3.11.190269 | 3 | 11 | 147 | 1 | ✓ | all | 0 | empty |
| 3.11.190270 | 3 | 11 | 147 | 1 | ✓ | all but 2,3,7 | 0 | empty |
| 3.11.190272 | 3 | 11 | 148 | 1 | ✓ | all but 2,5 | 0 | rational |
| 3.11.190278 | 3 | 11 | 148 | 1 | ✓ | all | 0 | rational |
| 3.11.190280 | 3 | 11 | 147 | 1 | ✓ | all but 2 | 0 | rational |
| 3.11.190297 | 3 | 11 | 147 | 1 | ✓ | all | 0 | empty |
| 3.11.190300 | 3 | 11 | 149 | 1 | ✓ | all but 2,5 | 0 | rational |
| 3.11.190305 | 3 | 11 | 148 | 1 | ✓ | all | 0 | rational |
| 3.11.190312 | 3 | 11 | 151 | 1 | ✓ | all | 0 | rational |
| 3.11.190335 | 3 | 11 | 150 | 1 | ✓ | all but 2,3 | 0 | rational |
| 3.11.190338 | 3 | 11 | 149 | 1 | ✓ | all but 2,3 | 0 | rational |
| 3.11.190348 | 3 | 11 | 148 | 1 | ✓ | all but 2,3 | 0 | rational |
| 3.11.190357 | 3 | 11 | 149 | 1 | ✓ | all but 2,3,7 | 0 | rational |
| 3.11.190373 | 3 | 11 | 148 | 1 | ✓ | all but 2,3 | 0 | rational |
| 3.11.190375 | 3 | 11 | 149 | 1 | ✓ | all but 2,3 | 0 | rational |
| 3.11.190384 | 3 | 11 | 147 | 1 | ✓ | all but 2,3 | 0 | point over Q(a)/(a^3 - a^2 + 1) |
| 3.11.190399 | 3 | 11 | 146 | 1 | ✓ | all but 2,3 | 0 | rational |
| 3.11.190402 | 3 | 11 | 148 | 1 | ✓ | all but 2,3 | 0 | rational |
| 3.11.190423 | 3 | 11 | 148 | 1 | ✓ | all but 2,3,5,11 | 0 | rational |
| 3.11.190425 | 3 | 11 | 147 | 1 | ✓ | all but 2,3,5,7 | 0 | point over Q(a)/(a^3 - a^2 + a + 1) |
| 3.11.190431 | 3 | 11 | 148 | 1 | ✓ | all but 2,3,5 | 0 | rational |
| 3.11.190439 | 3 | 11 | 147 | 1 | ✓ | all but 2,3,5 | 0 | rational |
| 3.11.190444 | 3 | 11 | 149 | 1 | ✓ | all but 2,3,5,7 | 0 | rational |
| 3.11.190446 | 3 | 11 | 149 | 1 | ✓ | all but 2,3,5,7 | 0 | rational |
| 3.11.190459 | 3 | 11 | 149 | 2 | ✓ | all but 2,3,5 | 0 | rational |
| 3.11.190463 | 3 | 11 | 148 | 1 | ✓ | all but 2,3,5 | 0 | rational |
| 3.11.190468 | 3 | 11 | 149 | 1 | ✓ | all but 2,3,5 | 0 | rational |