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19 matroids

label ▼rank ⇅n ⇅#bases ⇅#automorphisms ⇅simple ⇅char set ⇅rs dim ⇅birational type ⇅
4.9.67633491151✓∅-1genus 1 curve (21a4)
4.9.59789491152✓all3genus 1 curve (21a4)
4.9.40885491151✓∅-1genus 1 curve (21a4)
4.9.18318491152✓all1genus 1 curve (21a4)
4.9.15238491152✓∅-1genus 1 curve (21a4)
3.11.1716013111482✓all4genus 1 curve (21a4)
3.11.1600003111482✓all5genus 1 curve (21a4)
3.11.1596013111482✓all4genus 1 curve (21a4)
3.11.1293863111501✓all1genus 1 curve (21a4)
3.11.1188993111502✓all3genus 1 curve (21a4)
3.11.970533111501✓all0genus 1 curve (21a4)
3.11.384083111521✓all1genus 1 curve (21a4)
3.11.288733111522✓all1genus 1 curve (21a4)
3.11.288433111521✓all1genus 1 curve (21a4)
3.11.278183111522✓all1genus 1 curve (21a4)
3.11.277643111521✓all1genus 1 curve (21a4)
3.11.256363111522✓all1genus 1 curve (21a4)
3.11.235543111522✓all1genus 1 curve (21a4)
3.11.202423111521✓all1genus 1 curve (21a4)