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37,990 matroids, showing 1–50
| label ▲ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.4 | 4 | 9 | 123 | 48 | ✓ | ∅ | -1 | rational |
| 4.9.7 | 4 | 9 | 123 | 48 | ✓ | ∅ | -1 | rational |
| 4.9.17 | 4 | 9 | 122 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.27 | 4 | 9 | 123 | 96 | ✓ | ∅ | -1 | rational |
| 4.9.33 | 4 | 9 | 122 | 8 | ✓ | ∅ | -1 | rational |
| 4.9.36 | 4 | 9 | 121 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.43 | 4 | 9 | 122 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.45 | 4 | 9 | 122 | 8 | ✓ | ∅ | -1 | rational |
| 4.9.51 | 4 | 9 | 121 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.56 | 4 | 9 | 121 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.57 | 4 | 9 | 121 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.66 | 4 | 9 | 120 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.71 | 4 | 9 | 121 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.77 | 4 | 9 | 120 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.80 | 4 | 9 | 121 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.86 | 4 | 9 | 120 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.88 | 4 | 9 | 122 | 8 | ✓ | ∅ | -1 | rational |
| 4.9.90 | 4 | 9 | 121 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.102 | 4 | 9 | 120 | 8 | ✓ | ∅ | -1 | rational |
| 4.9.108 | 4 | 9 | 120 | 8 | ✓ | ∅ | -1 | rational |
| 4.9.111 | 4 | 9 | 122 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.112 | 4 | 9 | 121 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.119 | 4 | 9 | 120 | 6 | ✓ | ∅ | -1 | rational |
| 4.9.120 | 4 | 9 | 121 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.124 | 4 | 9 | 121 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.127 | 4 | 9 | 120 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.129 | 4 | 9 | 120 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.140 | 4 | 9 | 120 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.141 | 4 | 9 | 120 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.144 | 4 | 9 | 121 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.149 | 4 | 9 | 120 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.153 | 4 | 9 | 120 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.169 | 4 | 9 | 122 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.171 | 4 | 9 | 121 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.175 | 4 | 9 | 121 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.187 | 4 | 9 | 120 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.192 | 4 | 9 | 120 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.196 | 4 | 9 | 120 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.203 | 4 | 9 | 120 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.206 | 4 | 9 | 121 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.209 | 4 | 9 | 120 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.211 | 4 | 9 | 121 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.214 | 4 | 9 | 120 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.215 | 4 | 9 | 120 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.216 | 4 | 9 | 120 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.219 | 4 | 9 | 119 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.222 | 4 | 9 | 120 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.231 | 4 | 9 | 120 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.232 | 4 | 9 | 119 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.240 | 4 | 9 | 120 | 1 | ✓ | ∅ | -1 | rational |