Search
32,400,859 matroids, showing 13,051–13,100
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.177163 | 4 | 9 | 104 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.177162 | 4 | 9 | 105 | 1 | ✓ | all | 2 | empty |
| 4.9.177161 | 4 | 9 | 105 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.177160 | 4 | 9 | 106 | 1 | ✓ | {5} | -1 | rational |
| 4.9.177159 | 4 | 9 | 106 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.177158 | 4 | 9 | 106 | 1 | ✓ | all | 3 | empty |
| 4.9.177157 | 4 | 9 | 107 | 1 | ✓ | all | 3 | rational |
| 4.9.177156 | 4 | 9 | 106 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.177155 | 4 | 9 | 106 | 1 | ✓ | {2} | -1 | empty |
| 4.9.177154 | 4 | 9 | 107 | 1 | ✓ | all but 2 | 0 | empty |
| 4.9.177153 | 4 | 9 | 106 | 1 | ✓ | all | 1 | rational |
| 4.9.177152 | 4 | 9 | 107 | 1 | ✓ | all but 2,5 | 0 | rational |
| 4.9.177151 | 4 | 9 | 107 | 1 | ✓ | all | 4 | rational |
| 4.9.177150 | 4 | 9 | 107 | 1 | ✓ | {2} | -1 | empty |
| 4.9.177149 | 4 | 9 | 108 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.177148 | 4 | 9 | 107 | 1 | ✓ | all | 4 | rational |
| 4.9.177147 | 4 | 9 | 107 | 1 | ✓ | all | 4 | empty |
| 4.9.177146 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.177145 | 4 | 9 | 107 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.177144 | 4 | 9 | 107 | 1 | ✓ | all | 1 | empty |
| 4.9.177143 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.177142 | 4 | 9 | 106 | 1 | ✓ | all | 1 | empty |
| 4.9.177141 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.177140 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.177139 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.177138 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.177137 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.177136 | 4 | 9 | 108 | 1 | ✓ | all | 1 | rational |
| 4.9.177135 | 4 | 9 | 108 | 1 | ✓ | all | 2 | rational |
| 4.9.177134 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.177133 | 4 | 9 | 109 | 1 | ✓ | all | 4 | rational |
| 4.9.177132 | 4 | 9 | 105 | 2 | ✓ | {2} | -1 | rational |
| 4.9.177131 | 4 | 9 | 106 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.177130 | 4 | 9 | 106 | 2 | ✓ | all but 2 | 2 | rational |
| 4.9.177129 | 4 | 9 | 107 | 2 | ✓ | all | 1 | rational |
| 4.9.177128 | 4 | 9 | 107 | 1 | ✓ | all | 1 | rational |
| 4.9.177127 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | empty |
| 4.9.177126 | 4 | 9 | 108 | 1 | ✓ | all | 3 | rational |
| 4.9.177125 | 4 | 9 | 107 | 1 | ✓ | all | 2 | rational over Q(a)/(a^2 - a - 1) |
| 4.9.177124 | 4 | 9 | 107 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.177123 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.177122 | 4 | 9 | 107 | 2 | ✓ | ∅ | -1 | rational over Q(a)/(a^2 - a + 1) |
| 4.9.177121 | 4 | 9 | 108 | 2 | ✓ | all | 2 | rational |
| 4.9.177120 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.177119 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.177118 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.177117 | 4 | 9 | 109 | 1 | ✓ | all | 3 | rational |
| 4.9.177116 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.177115 | 4 | 9 | 108 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.177114 | 4 | 9 | 109 | 1 | ✓ | ∅ | -1 | rational |