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5,849,183 matroids, showing 21,301–21,350
| label ▲ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 3.11.178031 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.178032 | 3 | 11 | 147 | 1 | ✓ | all | 1 | empty |
| 3.11.178033 | 3 | 11 | 147 | 1 | ✓ | all but 2 | 1 | point over Q(a)/(a^2 - a + 2) |
| 3.11.178035 | 3 | 11 | 148 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.178036 | 3 | 11 | 147 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.178037 | 3 | 11 | 147 | 1 | ✓ | all | 1 | empty |
| 3.11.178038 | 3 | 11 | 147 | 1 | ✓ | all | 1 | empty |
| 3.11.178040 | 3 | 11 | 146 | 1 | ✓ | all | 1 | empty |
| 3.11.178041 | 3 | 11 | 147 | 1 | ✓ | all | 1 | rational |
| 3.11.178042 | 3 | 11 | 146 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.178044 | 3 | 11 | 150 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.178046 | 3 | 11 | 149 | 1 | ✓ | all but 2,3 | 1 | rational |
| 3.11.178057 | 3 | 11 | 148 | 1 | ✓ | all but 2,3 | 1 | rational |
| 3.11.178058 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.178059 | 3 | 11 | 147 | 1 | ✓ | all | 1 | rational |
| 3.11.178060 | 3 | 11 | 147 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.178062 | 3 | 11 | 149 | 1 | ✓ | all | 1 | rational |
| 3.11.178063 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.178064 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.178066 | 3 | 11 | 148 | 1 | ✓ | all | 1 | empty |
| 3.11.178067 | 3 | 11 | 147 | 1 | ✓ | all | 1 | empty |
| 3.11.178068 | 3 | 11 | 147 | 1 | ✓ | all | 1 | empty |
| 3.11.178070 | 3 | 11 | 148 | 1 | ✓ | all | 1 | empty |
| 3.11.178077 | 3 | 11 | 149 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.178078 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.178081 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.178082 | 3 | 11 | 147 | 1 | ✓ | all | 1 | rational |
| 3.11.178084 | 3 | 11 | 147 | 1 | ✓ | all | 1 | point over Q(a)/(a^2 - a + 1) |
| 3.11.178085 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.178086 | 3 | 11 | 147 | 1 | ✓ | all | 1 | point over Q(a)/(a^3 - a^2 - 2*a + 1) |
| 3.11.178087 | 3 | 11 | 147 | 1 | ✓ | all but 3 | 1 | point over Q(a)/(a^3 - a^2 + 1) |
| 3.11.178092 | 3 | 11 | 148 | 1 | ✓ | all but 2,3 | 1 | rational |
| 3.11.178102 | 3 | 11 | 149 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.178103 | 3 | 11 | 148 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.178105 | 3 | 11 | 148 | 1 | ✓ | all but 2 | 1 | rational |
| 3.11.178106 | 3 | 11 | 148 | 1 | ✓ | all | 1 | empty |
| 3.11.178108 | 3 | 11 | 147 | 1 | ✓ | all | 1 | empty |
| 3.11.178109 | 3 | 11 | 147 | 1 | ✓ | all but 2 | 1 | empty |
| 3.11.178110 | 3 | 11 | 148 | 1 | ✓ | all | 1 | rational |
| 3.11.178111 | 3 | 11 | 147 | 1 | ✓ | all | 1 | point over Q(a)/(a^2 - 2) |
| 3.11.178116 | 3 | 11 | 147 | 1 | ✓ | all | 1 | empty |
| 3.11.178128 | 3 | 11 | 152 | 4 | ✓ | all | 1 | rational |
| 3.11.178129 | 3 | 11 | 152 | 4 | ✓ | all | 1 | rational |
| 3.11.178130 | 3 | 11 | 152 | 2 | ✓ | all but 2 | 1 | rational |
| 3.11.178132 | 3 | 11 | 152 | 4 | ✓ | all but 2 | 1 | rational |
| 3.11.178133 | 3 | 11 | 151 | 2 | ✓ | all | 1 | rational |
| 3.11.178134 | 3 | 11 | 151 | 1 | ✓ | all | 1 | rational |
| 3.11.178137 | 3 | 11 | 152 | 1 | ✓ | all | 1 | rational |
| 3.11.178138 | 3 | 11 | 151 | 1 | ✓ | all | 1 | rational |
| 3.11.178140 | 3 | 11 | 151 | 1 | ✓ | all | 1 | rational |