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32,400,859 matroids, showing 8,851–8,900
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.181363 | 4 | 9 | 102 | 2 | ✓ | all | 2 | rational |
| 4.9.181362 | 4 | 9 | 103 | 1 | ✓ | all but 5 | 1 | rational |
| 4.9.181361 | 4 | 9 | 103 | 1 | ✓ | all | 5 | empty |
| 4.9.181360 | 4 | 9 | 103 | 1 | ✓ | all | 4 | rational |
| 4.9.181359 | 4 | 9 | 104 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.181358 | 4 | 9 | 104 | 1 | ✓ | all | 3 | rational |
| 4.9.181357 | 4 | 9 | 104 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.181356 | 4 | 9 | 105 | 1 | ✓ | all | 1 | rational |
| 4.9.181355 | 4 | 9 | 103 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.181354 | 4 | 9 | 104 | 1 | ✓ | all | 1 | rational |
| 4.9.181353 | 4 | 9 | 104 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.181352 | 4 | 9 | 104 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.181351 | 4 | 9 | 105 | 1 | ✓ | all | 2 | rational |
| 4.9.181350 | 4 | 9 | 104 | 1 | ✓ | all but 2,5 | 1 | rational |
| 4.9.181349 | 4 | 9 | 105 | 1 | ✓ | all | 2 | rational |
| 4.9.181348 | 4 | 9 | 105 | 1 | ✓ | all | 3 | rational |
| 4.9.181347 | 4 | 9 | 105 | 1 | ✓ | all | 1 | rational |
| 4.9.181346 | 4 | 9 | 106 | 1 | ✓ | all | 2 | rational |
| 4.9.181345 | 4 | 9 | 103 | 2 | ✓ | all | 2 | empty |
| 4.9.181344 | 4 | 9 | 104 | 2 | ✓ | all | 2 | rational |
| 4.9.181343 | 4 | 9 | 103 | 2 | ✓ | all | 1 | empty |
| 4.9.181342 | 4 | 9 | 104 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.181341 | 4 | 9 | 104 | 1 | ✓ | all but 2 | 2 | empty |
| 4.9.181340 | 4 | 9 | 104 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.181339 | 4 | 9 | 104 | 1 | ✓ | all | 2 | empty |
| 4.9.181338 | 4 | 9 | 105 | 1 | ✓ | all | 3 | rational |
| 4.9.181337 | 4 | 9 | 104 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.181336 | 4 | 9 | 105 | 1 | ✓ | all | 2 | rational |
| 4.9.181335 | 4 | 9 | 105 | 1 | ✓ | all | 4 | rational |
| 4.9.181334 | 4 | 9 | 105 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.181333 | 4 | 9 | 105 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.181332 | 4 | 9 | 106 | 1 | ✓ | all | 2 | rational |
| 4.9.181331 | 4 | 9 | 104 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.181330 | 4 | 9 | 105 | 1 | ✓ | all | 2 | rational |
| 4.9.181329 | 4 | 9 | 105 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.181328 | 4 | 9 | 105 | 1 | ✓ | all | 3 | rational |
| 4.9.181327 | 4 | 9 | 105 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.181326 | 4 | 9 | 106 | 1 | ✓ | all | 3 | rational |
| 4.9.181325 | 4 | 9 | 105 | 1 | ✓ | all | 1 | rational |
| 4.9.181324 | 4 | 9 | 105 | 1 | ✓ | all | 1 | rational |
| 4.9.181323 | 4 | 9 | 106 | 1 | ✓ | all | 2 | rational |
| 4.9.181322 | 4 | 9 | 106 | 1 | ✓ | all | 1 | rational |
| 4.9.181321 | 4 | 9 | 106 | 1 | ✓ | all | 2 | rational |
| 4.9.181320 | 4 | 9 | 106 | 1 | ✓ | all | 3 | rational |
| 4.9.181319 | 4 | 9 | 106 | 1 | ✓ | all | 1 | empty |
| 4.9.181318 | 4 | 9 | 107 | 1 | ✓ | all | 4 | rational |
| 4.9.181317 | 4 | 9 | 102 | 8 | ✓ | ∅ | -1 | rational |
| 4.9.181316 | 4 | 9 | 103 | 8 | ✓ | ∅ | -1 | rational |
| 4.9.181315 | 4 | 9 | 102 | 8 | ✓ | ∅ | -1 | rational |
| 4.9.181314 | 4 | 9 | 103 | 8 | ✓ | all but 2 | 2 | rational |