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32,400,859 matroids, showing 14,051–14,100
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.176163 | 4 | 9 | 109 | 1 | ✓ | all | 4 | rational |
| 4.9.176162 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 2 | empty |
| 4.9.176161 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.176160 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.176159 | 4 | 9 | 109 | 1 | ✓ | all | 1 | rational |
| 4.9.176158 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176157 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 0 | rational |
| 4.9.176156 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.176155 | 4 | 9 | 109 | 1 | ✓ | all but 2,3,5 | 0 | rational |
| 4.9.176154 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.176153 | 4 | 9 | 109 | 1 | ✓ | all but 2,3,5 | 0 | rational |
| 4.9.176152 | 4 | 9 | 109 | 1 | ✓ | all | 2 | rational |
| 4.9.176151 | 4 | 9 | 110 | 1 | ✓ | all | 4 | rational |
| 4.9.176150 | 4 | 9 | 105 | 6 | ✓ | all | 2 | rational |
| 4.9.176149 | 4 | 9 | 106 | 2 | ✓ | all | 2 | empty |
| 4.9.176148 | 4 | 9 | 106 | 2 | ✓ | all | 4 | rational |
| 4.9.176147 | 4 | 9 | 107 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.176146 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176145 | 4 | 9 | 107 | 1 | ✓ | all | 4 | rational |
| 4.9.176144 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.176143 | 4 | 9 | 108 | 2 | ✓ | all but 2 | 0 | rational |
| 4.9.176142 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176141 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.176140 | 4 | 9 | 109 | 1 | ✓ | all | 1 | rational |
| 4.9.176139 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176138 | 4 | 9 | 107 | 1 | ✓ | all but 2 | 3 | rational |
| 4.9.176137 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.176136 | 4 | 9 | 108 | 1 | ✓ | all | 5 | rational |
| 4.9.176135 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176134 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176133 | 4 | 9 | 107 | 2 | ✓ | ∅ | -1 | rational over Q(a)/(a^2 - a + 1) |
| 4.9.176132 | 4 | 9 | 108 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.176131 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176130 | 4 | 9 | 108 | 1 | ✓ | all | 4 | rational |
| 4.9.176129 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176128 | 4 | 9 | 108 | 2 | ✓ | all but 2 | 1 | empty |
| 4.9.176127 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176126 | 4 | 9 | 109 | 2 | ✓ | all but 2 | 0 | rational |
| 4.9.176125 | 4 | 9 | 110 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.176124 | 4 | 9 | 104 | 4 | ✓ | ∅ | -1 | rational |
| 4.9.176123 | 4 | 9 | 104 | 1 | ✓ | all | 3 | rational |
| 4.9.176122 | 4 | 9 | 105 | 2 | ✓ | all | 2 | rational |
| 4.9.176121 | 4 | 9 | 104 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176120 | 4 | 9 | 105 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.176119 | 4 | 9 | 105 | 1 | ✓ | all but 2,3,5 | 0 | rational |
| 4.9.176118 | 4 | 9 | 105 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.176117 | 4 | 9 | 105 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176116 | 4 | 9 | 106 | 1 | ✓ | all | 4 | rational |
| 4.9.176115 | 4 | 9 | 106 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.176114 | 4 | 9 | 107 | 4 | ✓ | ∅ | -1 | rational |