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199 matroids, showing 1–50

label ▼rank ⇅n ⇅#bases ⇅#automorphisms ⇅simple ⇅char set ⇅rs dim ⇅birational type ⇅
4.9.138782491121✓all3rational over Q(a)/(a^3 - a^2 + 1)
4.9.129509491121✓∅-1rational over Q(a)/(a^3 - a^2 + 1)
4.9.103973491151✓∅-1rational over Q(a)/(a^3 - a^2 + 1)
4.9.103939491151✓all2rational over Q(a)/(a^3 - a^2 + 1)
4.9.102240491151✓all3rational over Q(a)/(a^3 - a^2 + 1)
4.9.102177491151✓all1rational over Q(a)/(a^3 - a^2 + 1)
4.9.98891491151✓all4rational over Q(a)/(a^3 - a^2 + 1)
4.9.98858491151✓all4rational over Q(a)/(a^3 - a^2 + 1)
4.9.98154491151✓all3rational over Q(a)/(a^3 - a^2 + 1)
4.9.98146491151✓{7}-1rational over Q(a)/(a^3 - a^2 + 1)
4.9.98130491151✓all4rational over Q(a)/(a^3 - a^2 + 1)
4.9.92790491151✓all1rational over Q(a)/(a^3 - a^2 + 1)
4.9.91930491151✓∅-1rational over Q(a)/(a^3 - a^2 + 1)
4.9.86524491151✓all5rational over Q(a)/(a^3 - a^2 + 1)
4.9.86289491151✓∅-1rational over Q(a)/(a^3 - a^2 + 1)
4.9.82852491151✓all2rational over Q(a)/(a^3 - a^2 + 1)
4.9.82612491151✓all5rational over Q(a)/(a^3 - a^2 + 1)
4.9.74121491151✓all but 2,31rational over Q(a)/(a^3 - a^2 + 1)
4.9.72909491151✓all2rational over Q(a)/(a^3 - a^2 + 1)
4.9.72802491151✓∅-1rational over Q(a)/(a^3 - a^2 + 1)
4.9.72681491151✓∅-1rational over Q(a)/(a^3 - a^2 + 1)
4.9.72241491151✓all2rational over Q(a)/(a^3 - a^2 + 1)
4.9.72234491151✓all2rational over Q(a)/(a^3 - a^2 + 1)
4.9.72146491151✓all1rational over Q(a)/(a^3 - a^2 + 1)
4.9.71268491151✓∅-1rational over Q(a)/(a^3 - a^2 + 1)
4.9.71266491151✓all1rational over Q(a)/(a^3 - a^2 + 1)
4.9.71261491151✓∅-1rational over Q(a)/(a^3 - a^2 + 1)
4.9.71249491151✓all3rational over Q(a)/(a^3 - a^2 + 1)
4.9.71008491151✓all1rational over Q(a)/(a^3 - a^2 + 1)
4.9.70700491151✓∅-1rational over Q(a)/(a^3 - a^2 + 1)
4.9.69831491151✓all5rational over Q(a)/(a^3 - a^2 + 1)
4.9.69823491151✓all3rational over Q(a)/(a^3 - a^2 + 1)
4.9.61307491151✓all but 21rational over Q(a)/(a^3 - a^2 + 1)
4.9.55108491151✓all2rational over Q(a)/(a^3 - a^2 + 1)
4.9.53684491151✓all4rational over Q(a)/(a^3 - a^2 + 1)
4.9.52881491151✓all2rational over Q(a)/(a^3 - a^2 + 1)
4.9.42352491151✓∅-1rational over Q(a)/(a^3 - a^2 + 1)
4.9.27448491151✓all but 21rational over Q(a)/(a^3 - a^2 + 1)
4.9.27436491151✓all2rational over Q(a)/(a^3 - a^2 + 1)
3.11.2601773111431✓all5rational over Q(a)/(a^3 - a^2 + 1)
3.11.2599313111431✓all3rational over Q(a)/(a^3 - a^2 + 1)
3.11.2559913111451✓all4rational over Q(a)/(a^3 - a^2 + 1)
3.11.2557123111451✓all4rational over Q(a)/(a^3 - a^2 + 1)
3.11.2556963111451✓all5rational over Q(a)/(a^3 - a^2 + 1)
3.11.2551573111451✓all7rational over Q(a)/(a^3 - a^2 + 1)
3.11.2091553111461✓∅-1rational over Q(a)/(a^3 - a^2 + 1)
3.11.2091103111461✓all1rational over Q(a)/(a^3 - a^2 + 1)
3.11.2089723111461✓all2rational over Q(a)/(a^3 - a^2 + 1)
3.11.2088983111461✓all1rational over Q(a)/(a^3 - a^2 + 1)
3.11.2017773111481✓all1rational over Q(a)/(a^3 - a^2 + 1)

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