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5,700,971 matroids, showing 3,951–4,000
| label ▲ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 3.11.45372 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45373 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational over Q(a)/(a^2 - a - 1) |
| 3.11.45375 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45376 | 3 | 11 | 152 | 1 | ✓ | all but 3 | 1 | rational over Q(a)/(a^2 - a + 1) |
| 3.11.45382 | 3 | 11 | 151 | 2 | ✓ | all | 1 | rational |
| 3.11.45384 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45385 | 3 | 11 | 152 | 1 | ✓ | all | 1 | genus 1 curve (37a1) |
| 3.11.45386 | 3 | 11 | 152 | 1 | ✓ | all | 1 | genus 1 curve (37a1) |
| 3.11.45388 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45415 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45418 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45421 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45427 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45429 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45430 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45437 | 3 | 11 | 152 | 2 | ✓ | all but 2 | 1 | rational |
| 3.11.45438 | 3 | 11 | 152 | 1 | ✓ | all but 2,3 | 1 | rational |
| 3.11.45439 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45441 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45444 | 3 | 11 | 152 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.45450 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45451 | 3 | 11 | 152 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.45453 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45454 | 3 | 11 | 152 | 1 | ✓ | all | 1 | genus 1 curve (37a1) |
| 3.11.45463 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45465 | 3 | 11 | 152 | 1 | ✓ | all | 1 | genus 1 curve (14a4) |
| 3.11.45471 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45474 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45475 | 3 | 11 | 152 | 1 | ✓ | all | 1 | genus 1 curve (43a1) |
| 3.11.45476 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45505 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45506 | 3 | 11 | 152 | 1 | ✓ | all | 1 | genus 1 curve (37a1) |
| 3.11.45507 | 3 | 11 | 152 | 1 | ✓ | all | 1 | genus 1 curve (61a1) |
| 3.11.45509 | 3 | 11 | 152 | 1 | ✓ | all | 1 | genus 1 curve (19a3) |
| 3.11.45510 | 3 | 11 | 152 | 1 | ✓ | all | 1 | genus 1 curve (11a3) |
| 3.11.45511 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45513 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45514 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45520 | 3 | 11 | 152 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.45521 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45523 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45524 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45530 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45531 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45533 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45534 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational over Q(a)/(a^2 - a + 1) |
| 3.11.45535 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.45541 | 3 | 11 | 152 | 1 | ✓ | all | 1 | genus 1 curve (14a4) |
| 3.11.45542 | 3 | 11 | 152 | 1 | ✓ | all | 1 | genus 1 curve (20a2) |
| 3.11.45544 | 3 | 11 | 152 | 1 | ✓ | all | 1 | genus 1 curve (27a3) |