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5,849,183 matroids, showing 20,701–20,750
| label ▲ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 3.11.175308 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.175309 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.175312 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.175313 | 3 | 11 | 147 | 1 | ✓ | all | 1 | point over Q(a)/(a^2 + 1) |
| 3.11.175320 | 3 | 11 | 149 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.175321 | 3 | 11 | 149 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.175322 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.175326 | 3 | 11 | 147 | 1 | ✓ | all | 1 | rational |
| 3.11.175327 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.175328 | 3 | 11 | 148 | 1 | ✓ | all but 2 | 1 | genus 1 curve (11a3) |
| 3.11.175330 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.175331 | 3 | 11 | 148 | 1 | ✓ | all | 1 | genus 1 curve (11a3) |
| 3.11.175332 | 3 | 11 | 148 | 1 | ✓ | all | 1 | genus 1 curve |
| 3.11.175334 | 3 | 11 | 147 | 1 | ✓ | all | 1 | point over Q(a)/(a^2 - 2) |
| 3.11.175335 | 3 | 11 | 147 | 1 | ✓ | all | 1 | point over Q(a)/(a^3 + a - 1) |
| 3.11.175336 | 3 | 11 | 146 | 1 | ✓ | all | 1 | rational |
| 3.11.175339 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.175340 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.175348 | 3 | 11 | 148 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.175349 | 3 | 11 | 149 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.175350 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.175351 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.175353 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.175354 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.175355 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.175357 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.175358 | 3 | 11 | 148 | 1 | ✓ | all | 1 | empty |
| 3.11.175359 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.175362 | 3 | 11 | 147 | 1 | ✓ | all | 1 | empty |
| 3.11.175363 | 3 | 11 | 147 | 1 | ✓ | all | 1 | point over Q(a)/(a^3 - a^2 + 1) |
| 3.11.175364 | 3 | 11 | 147 | 1 | ✓ | all but 2 | 1 | point over Q(a)/(a^4 - a^3 + a^2 - a + 1) |
| 3.11.175368 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational over Q(a)/(a^2 - a + 1) |
| 3.11.175371 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.175379 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.175380 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.175381 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.175384 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.175385 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.175387 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.175388 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.175389 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.175392 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.175393 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.175429 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.175430 | 3 | 11 | 148 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.175431 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.175432 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.175434 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.175435 | 3 | 11 | 148 | 1 | ✓ | all | 1 | empty |
| 3.11.175436 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |