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5,849,183 matroids, showing 21,401–21,450
| label ▲ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 3.11.178289 | 3 | 11 | 148 | 2 | ✓ | all | 1 | rational over Q(a)/(a^2 - a + 1) |
| 3.11.178290 | 3 | 11 | 148 | 2 | ✓ | all | 1 | rational |
| 3.11.178345 | 3 | 11 | 150 | 4 | ✓ | all | 1 | rational |
| 3.11.178346 | 3 | 11 | 149 | 4 | ✓ | all | 1 | rational |
| 3.11.178364 | 3 | 11 | 149 | 1 | ✓ | all | 1 | empty |
| 3.11.178365 | 3 | 11 | 149 | 1 | ✓ | all but 3 | 1 | empty |
| 3.11.178435 | 3 | 11 | 148 | 1 | ✓ | all | 1 | empty |
| 3.11.178436 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.178439 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.178440 | 3 | 11 | 148 | 1 | ✓ | all | 1 | genus 1 curve (15a8) |
| 3.11.178447 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.178448 | 3 | 11 | 148 | 1 | ✓ | all | 1 | empty |
| 3.11.178449 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.178452 | 3 | 11 | 148 | 1 | ✓ | all | 1 | genus 1 curve (11a3) |
| 3.11.178453 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.178454 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.178593 | 3 | 11 | 147 | 1 | ✓ | all | 1 | rational |
| 3.11.178594 | 3 | 11 | 147 | 2 | ✓ | all but 2 | 1 | rational |
| 3.11.178595 | 3 | 11 | 150 | 1 | ✓ | all | 1 | rational |
| 3.11.178596 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.178598 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.178600 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.178602 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.178603 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.178604 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.178611 | 3 | 11 | 148 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.178613 | 3 | 11 | 148 | 1 | ✓ | all | 1 | empty |
| 3.11.178615 | 3 | 11 | 148 | 1 | ✓ | all | 1 | empty |
| 3.11.178616 | 3 | 11 | 147 | 1 | ✓ | all | 1 | rational |
| 3.11.178627 | 3 | 11 | 147 | 1 | ✓ | all but 2 | 1 | point over Q(a)/(a^4 - a^3 - a^2 + a + 1) |
| 3.11.178628 | 3 | 11 | 147 | 1 | ✓ | all | 1 | empty |
| 3.11.178629 | 3 | 11 | 147 | 1 | ✓ | all | 1 | point over Q(a)/(a^2 + 1) |
| 3.11.178631 | 3 | 11 | 147 | 1 | ✓ | all but 2 | 1 | empty |
| 3.11.178632 | 3 | 11 | 147 | 1 | ✓ | all | 1 | empty |
| 3.11.178633 | 3 | 11 | 147 | 1 | ✓ | all | 1 | empty |
| 3.11.178641 | 3 | 11 | 147 | 1 | ✓ | all but 2 | 1 | empty |
| 3.11.178642 | 3 | 11 | 148 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.178645 | 3 | 11 | 148 | 1 | ✓ | all but 2 | 1 | empty |
| 3.11.178646 | 3 | 11 | 147 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.178647 | 3 | 11 | 147 | 1 | ✓ | all but 2 | 1 | empty |
| 3.11.178648 | 3 | 11 | 148 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.178651 | 3 | 11 | 147 | 1 | ✓ | all but 2 | 1 | point over Q(a)/(a^3 - a^2 + 1) |
| 3.11.178653 | 3 | 11 | 146 | 1 | ✓ | all but 2 | 1 | empty |
| 3.11.178655 | 3 | 11 | 146 | 2 | ✓ | all but 2 | 1 | empty |
| 3.11.178658 | 3 | 11 | 145 | 2 | ✓ | all but 2 | 1 | empty |
| 3.11.178660 | 3 | 11 | 150 | 4 | ✓ | all but 2 | 1 | empty |
| 3.11.178661 | 3 | 11 | 150 | 2 | ✓ | all but 2 | 1 | empty |
| 3.11.178665 | 3 | 11 | 148 | 2 | ✓ | all but 2 | 1 | empty |
| 3.11.178710 | 3 | 11 | 148 | 2 | ✓ | all | 1 | rational |
| 3.11.178713 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |