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4,237,950 matroids, showing 201–250

label ▲rank ⇅n ⇅#bases ⇅#automorphisms ⇅simple ⇅char set ⇅rs dim ⇅birational type ⇅
3.10.47703101051✓{2}-1rational
3.10.48433101074✓∅-1rational
3.10.48483101052✓∅-1rational
3.10.48503101051✓∅-1rational
3.10.48633101032✓∅-1rational
3.10.48793101041✓∅-1rational
3.10.48803101052✓∅-1rational
3.10.48863101034✓{5}-1rational
3.10.48933101041✓∅-1rational
3.10.48953101041✓∅-1rational
3.10.48963101041✓∅-1rational
3.10.48973101031✓∅-1rational
3.10.48983101031✓∅-1rational
3.10.49003101042✓{3}-1rational
3.10.49013101031✓{3}-1rational
3.10.49023101032✓{3}-1rational
3.10.49033101032✓∅-1rational
3.10.49043101021✓∅-1rational
3.10.49053101041✓∅-1rational
3.10.49063101031✓∅-1rational
3.10.49073101031✓{3}-1rational
3.10.49173101021✓∅-1empty
3.10.49223101042✓∅-1rational
3.10.49233101032✓∅-1rational
3.10.49243101031✓∅-1rational
3.10.49253101016✓∅-1rational
3.10.49303101022✓{2}-1point over Q(a)/(a^2 - a + 1)
3.10.49323101042✓{2}-1rational
3.10.49333101032✓{2}-1rational
3.10.49343101032✓{2}-1rational
3.10.49353101026✓{2}-1point over Q(a)/(a^2 + 1)
3.10.49363101012✓∅-1rational
3.10.49373101008✓{2}-1point over Q(a)/(a^2 - a + 1)
3.10.49383101031✓∅-1rational
3.10.49393101021✓∅-1point over Q(a)/(a^2 - a - 1)
3.10.49413101022✓{2}-1empty
3.10.49423101012✓{2}-1empty
3.10.503531010348✗{2}-1empty
3.10.51863101034✗{2}-1rational
3.10.52063101022✗{2}-1rational
3.10.52713101064✗{2}-1rational
3.10.53313101024✗{2}-1rational
3.10.54963101012✗{2}-1rational
3.10.55533101012✗∅-1rational
3.10.58383101002✗{2}-1rational
3.10.5856310992✗{2}-1rational
3.10.59383101022✗∅-1rational
3.10.60013101012✗{2}-1rational
3.10.61523101002✗{3}-1rational
3.10.6159310992✗{2}-1rational

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