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1,370,644 matroids, showing 16,451–16,500
| label ▲ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 3.11.233819 | 3 | 11 | 141 | 2 | ✗ | all | 5 | empty |
| 3.11.233834 | 3 | 11 | 144 | 2 | ✗ | all | 5 | rational |
| 3.11.233836 | 3 | 11 | 143 | 2 | ✗ | all | 5 | rational |
| 3.11.233860 | 3 | 11 | 142 | 2 | ✗ | all | 5 | rational |
| 3.11.233895 | 3 | 11 | 144 | 4 | ✗ | all | 5 | rational |
| 3.11.233932 | 3 | 11 | 143 | 2 | ✗ | all | 5 | rational |
| 3.11.233953 | 3 | 11 | 141 | 2 | ✗ | all | 5 | rational |
| 3.11.233981 | 3 | 11 | 143 | 2 | ✗ | all | 5 | rational |
| 3.11.234003 | 3 | 11 | 143 | 2 | ✗ | all | 5 | rational |
| 3.11.234054 | 3 | 11 | 144 | 2 | ✗ | all | 5 | rational |
| 3.11.234062 | 3 | 11 | 144 | 4 | ✗ | all | 5 | rational |
| 3.11.234112 | 3 | 11 | 142 | 2 | ✗ | all | 5 | rational |
| 3.11.234123 | 3 | 11 | 141 | 2 | ✗ | all | 5 | rational |
| 3.11.234131 | 3 | 11 | 142 | 2 | ✗ | all | 5 | rational |
| 3.11.234136 | 3 | 11 | 141 | 2 | ✗ | all | 5 | rational |
| 3.11.234137 | 3 | 11 | 145 | 2 | ✗ | all | 5 | rational |
| 3.11.234149 | 3 | 11 | 142 | 2 | ✗ | all | 5 | rational |
| 3.11.234161 | 3 | 11 | 142 | 2 | ✗ | all | 5 | rational |
| 3.11.234170 | 3 | 11 | 142 | 2 | ✗ | all | 5 | genus 1 curve (15a8) |
| 3.11.234196 | 3 | 11 | 141 | 4 | ✗ | all | 5 | rational |
| 3.11.234280 | 3 | 11 | 141 | 2 | ✗ | all | 5 | rational |
| 3.11.234289 | 3 | 11 | 141 | 2 | ✗ | all | 5 | rational |
| 3.11.234305 | 3 | 11 | 144 | 2 | ✗ | all | 5 | rational |
| 3.11.234311 | 3 | 11 | 143 | 2 | ✗ | all | 5 | rational |
| 3.11.234350 | 3 | 11 | 141 | 2 | ✗ | all | 5 | rational |
| 3.11.234354 | 3 | 11 | 141 | 2 | ✗ | all | 5 | rational |
| 3.11.234408 | 3 | 11 | 142 | 2 | ✗ | all | 5 | empty |
| 3.11.234430 | 3 | 11 | 145 | 8 | ✗ | all | 5 | rational |
| 3.11.234446 | 3 | 11 | 144 | 2 | ✗ | all | 5 | rational |
| 3.11.234491 | 3 | 11 | 143 | 2 | ✗ | all | 5 | empty |
| 3.11.234524 | 3 | 11 | 142 | 2 | ✗ | all | 5 | rational |
| 3.11.234525 | 3 | 11 | 142 | 2 | ✗ | all | 5 | rational |
| 3.11.234543 | 3 | 11 | 142 | 2 | ✗ | all | 5 | rational |
| 3.11.234559 | 3 | 11 | 144 | 2 | ✗ | all | 5 | rational |
| 3.11.234563 | 3 | 11 | 143 | 2 | ✗ | all | 5 | rational |
| 3.11.234582 | 3 | 11 | 143 | 2 | ✗ | all | 5 | rational |
| 3.11.234590 | 3 | 11 | 142 | 2 | ✗ | all | 5 | rational |
| 3.11.234610 | 3 | 11 | 141 | 2 | ✗ | all | 5 | empty |
| 3.11.234614 | 3 | 11 | 141 | 2 | ✗ | all | 5 | empty |
| 3.11.234616 | 3 | 11 | 143 | 12 | ✗ | all | 5 | rational |
| 3.11.234633 | 3 | 11 | 144 | 4 | ✗ | all | 5 | empty |
| 3.11.234639 | 3 | 11 | 143 | 2 | ✗ | all | 5 | rational |
| 3.11.234655 | 3 | 11 | 143 | 2 | ✗ | all | 5 | empty |
| 3.11.234667 | 3 | 11 | 142 | 2 | ✗ | all | 5 | rational |
| 3.11.234672 | 3 | 11 | 142 | 2 | ✗ | all | 5 | rational |
| 3.11.234673 | 3 | 11 | 142 | 2 | ✗ | all | 5 | rational |
| 3.11.234692 | 3 | 11 | 143 | 4 | ✗ | all | 5 | empty |
| 3.11.234695 | 3 | 11 | 143 | 2 | ✗ | all | 5 | rational |
| 3.11.234750 | 3 | 11 | 143 | 2 | ✗ | all | 5 | rational over Q(a)/(a^2 - a + 1) |
| 3.11.234768 | 3 | 11 | 141 | 4 | ✗ | all | 5 | empty |