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32,400,859 matroids, showing 7,101–7,150
| label ▼ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 4.9.183113 | 4 | 9 | 97 | 1 | ✓ | all but 2 | 1 | empty |
| 4.9.183112 | 4 | 9 | 98 | 1 | ✓ | all but 2 | 1 | empty |
| 4.9.183111 | 4 | 9 | 99 | 2 | ✓ | all | 3 | point over Q(a)/(a^2 - a - 1) |
| 4.9.183110 | 4 | 9 | 100 | 1 | ✓ | all | 0 | rational |
| 4.9.183109 | 4 | 9 | 100 | 2 | ✓ | ∅ | -1 | rational |
| 4.9.183108 | 4 | 9 | 101 | 2 | ✓ | all | 0 | rational |
| 4.9.183107 | 4 | 9 | 97 | 1 | ✓ | all | 2 | point over Q(a)/(a^2 - a - 1) |
| 4.9.183106 | 4 | 9 | 98 | 1 | ✓ | all | 2 | rational |
| 4.9.183105 | 4 | 9 | 98 | 2 | ✓ | all but 2 | 1 | rational |
| 4.9.183104 | 4 | 9 | 100 | 1 | ✓ | all | 4 | rational |
| 4.9.183103 | 4 | 9 | 101 | 2 | ✓ | all | 1 | rational |
| 4.9.183102 | 4 | 9 | 98 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.183101 | 4 | 9 | 98 | 1 | ✓ | all | 1 | rational |
| 4.9.183100 | 4 | 9 | 99 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.183099 | 4 | 9 | 98 | 2 | ✓ | all | 2 | rational |
| 4.9.183098 | 4 | 9 | 100 | 1 | ✓ | all | 1 | rational |
| 4.9.183097 | 4 | 9 | 101 | 2 | ✓ | all but 2 | 1 | rational |
| 4.9.183096 | 4 | 9 | 95 | 2 | ✓ | {2} | -1 | rational |
| 4.9.183095 | 4 | 9 | 99 | 2 | ✓ | all | 2 | rational |
| 4.9.183094 | 4 | 9 | 101 | 1 | ✓ | all | 2 | rational |
| 4.9.183093 | 4 | 9 | 101 | 1 | ✓ | all | 3 | rational |
| 4.9.183092 | 4 | 9 | 102 | 2 | ✓ | all | 1 | rational |
| 4.9.183091 | 4 | 9 | 92 | 32 | ✓ | {2} | -1 | rational |
| 4.9.183090 | 4 | 9 | 98 | 4 | ✓ | all | 5 | empty |
| 4.9.183089 | 4 | 9 | 96 | 8 | ✓ | all | 2 | empty |
| 4.9.183088 | 4 | 9 | 99 | 8 | ✓ | all but 2,3 | 1 | empty |
| 4.9.183087 | 4 | 9 | 97 | 4 | ✓ | all but 2,5 | 0 | rational |
| 4.9.183086 | 4 | 9 | 100 | 4 | ✓ | ∅ | -1 | empty |
| 4.9.183085 | 4 | 9 | 98 | 8 | ✓ | ∅ | -1 | rational |
| 4.9.183084 | 4 | 9 | 101 | 8 | ✓ | ∅ | -1 | empty |
| 4.9.183083 | 4 | 9 | 93 | 8 | ✓ | all but 2 | 2 | empty |
| 4.9.183082 | 4 | 9 | 98 | 1 | ✓ | all but 2 | 2 | rational |
| 4.9.183081 | 4 | 9 | 99 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.183080 | 4 | 9 | 97 | 2 | ✓ | all | 2 | empty |
| 4.9.183079 | 4 | 9 | 100 | 2 | ✓ | all | 3 | rational |
| 4.9.183078 | 4 | 9 | 98 | 1 | ✓ | all but 2 | 2 | empty |
| 4.9.183077 | 4 | 9 | 100 | 1 | ✓ | all | 3 | rational |
| 4.9.183076 | 4 | 9 | 101 | 1 | ✓ | all but 2 | 3 | rational |
| 4.9.183075 | 4 | 9 | 99 | 2 | ✓ | {2} | -1 | empty |
| 4.9.183074 | 4 | 9 | 101 | 1 | ✓ | ∅ | -1 | rational |
| 4.9.183073 | 4 | 9 | 102 | 2 | ✓ | all | 3 | rational |
| 4.9.183072 | 4 | 9 | 92 | 16 | ✓ | ∅ | -1 | empty |
| 4.9.183071 | 4 | 9 | 98 | 4 | ✓ | all | 3 | rational |
| 4.9.183070 | 4 | 9 | 98 | 8 | ✓ | all but 2 | 1 | empty |
| 4.9.183069 | 4 | 9 | 101 | 8 | ✓ | all but 2 | 1 | rational |
| 4.9.183068 | 4 | 9 | 93 | 4 | ✓ | all but 2 | 2 | rational |
| 4.9.183067 | 4 | 9 | 98 | 1 | ✓ | all but 2 | 1 | rational |
| 4.9.183066 | 4 | 9 | 99 | 1 | ✓ | all | 6 | rational |
| 4.9.183065 | 4 | 9 | 98 | 2 | ✓ | all but 2,3 | 1 | rational |
| 4.9.183064 | 4 | 9 | 101 | 2 | ✓ | ∅ | -1 | rational |