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34 matroids

label ▲rank ⇅n ⇅#bases ⇅#automorphisms ⇅simple ⇅char set ⇅rs dim ⇅birational type ⇅
3.11.468713111511✓all but 30point over Q(a)/(a^3 - 3*a - 1)
3.11.481993111511✓all but 30point over Q(a)/(a^3 - 3*a - 1)
3.11.528133111511✓all but 30point over Q(a)/(a^3 - 3*a - 1)
3.11.1300513111491✓all1point over Q(a)/(a^3 - 3*a - 1)
3.11.1411973111491✓all1point over Q(a)/(a^3 - 3*a - 1)
3.11.1444733111491✓all2point over Q(a)/(a^3 - 3*a - 1)
3.11.1447213111491✓all1point over Q(a)/(a^3 - 3*a - 1)
3.11.1448533111491✓all2point over Q(a)/(a^3 - 3*a - 1)
3.11.1450223111491✓all1point over Q(a)/(a^3 - 3*a - 1)
3.11.1453393111491✓all3point over Q(a)/(a^3 - 3*a - 1)
3.11.1454473111491✓all2point over Q(a)/(a^3 - 3*a - 1)
3.11.1456663111491✓all1point over Q(a)/(a^3 - 3*a - 1)
3.11.1772883111471✓all3point over Q(a)/(a^3 - 3*a - 1)
3.11.1905953111471✓all1point over Q(a)/(a^3 - 3*a - 1)
3.11.1955653111471✓all1point over Q(a)/(a^3 - 3*a - 1)
3.11.1965403111471✓all2point over Q(a)/(a^3 - 3*a - 1)
3.11.2009643111471✓all but 20point over Q(a)/(a^3 - 3*a - 1)
3.11.2020823111471✓all but 21point over Q(a)/(a^3 - 3*a - 1)
3.11.2024613111471✓{2}-1point over Q(a)/(a^3 - 3*a - 1)
3.11.2024743111471✓{2}-1point over Q(a)/(a^3 - 3*a - 1)
3.11.2560983111441✓all4point over Q(a)/(a^3 - 3*a - 1)
4.9.59106491141✓all but 21point over Q(a)/(a^3 - 3*a - 1)
4.9.70009491141✓∅-1point over Q(a)/(a^3 - 3*a - 1)
4.9.86195491141✓∅-1point over Q(a)/(a^3 - 3*a - 1)
4.9.90861491141✓all3point over Q(a)/(a^3 - 3*a - 1)
4.9.92613491141✓all2point over Q(a)/(a^3 - 3*a - 1)
4.9.93927491141✓∅-1point over Q(a)/(a^3 - 3*a - 1)
4.9.94600491141✓all4point over Q(a)/(a^3 - 3*a - 1)
4.9.96254491141✓all but 23point over Q(a)/(a^3 - 3*a - 1)
4.9.99150491141✓all3point over Q(a)/(a^3 - 3*a - 1)
4.9.104264491141✓all3point over Q(a)/(a^3 - 3*a - 1)
4.9.105014491141✓∅-1point over Q(a)/(a^3 - 3*a - 1)
4.9.105672491141✓∅-1point over Q(a)/(a^3 - 3*a - 1)
4.9.105849491141✓∅-1point over Q(a)/(a^3 - 3*a - 1)