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2,017,782 matroids, showing 18,651–18,700

label ▲rank ⇅n ⇅#bases ⇅#automorphisms ⇅simple ⇅char set ⇅rs dim ⇅birational type ⇅
3.12.1200373122111✓all but 2,30?
3.12.1200443122111✓all but 2,3,70?
3.12.1200503122111✓all but 2,3,5,7,130?
3.12.1200513122111✓all but 3,50?
3.12.1200603122111✓all but 3,50?
3.12.1200693122101✓all but 20?
3.12.1200703122101✓all but 2,3,7,130?
3.12.1200743122101✓all but 2,30?
3.12.1200923122111✓all but 20?
3.12.1200973122101✓all but 2,30?
3.12.1201013122101✓all but 2,3,5,70?
3.12.1201143122121✓all0?
3.12.1201153122111✓all but 2,3,50?
3.12.1201333122101✓all but 20?
3.12.1201473122101✓all but 20?
3.12.1201833122101✓all but 30?
3.12.1202553122122✓all0?
3.12.1202853122121✓all0?
3.12.1202973122101✓all but 2,3,50?
3.12.1203303122101✓all but 20?
3.12.1203333122101✓all but 20?
3.12.1203733122111✓all but 2,3,70?
3.12.1203753122111✓all but 2,3,70?
3.12.1203913122101✓all but 30?
3.12.1203963122101✓all but 2,3,50?
3.12.1204003122101✓all but 20?
3.12.1204193122111✓all but 2,30?
3.12.1204303122111✓all but 30?
3.12.1204643122121✓all0?
3.12.1204743122101✓all0?
3.12.1204773122101✓all but 20?
3.12.1204833122101✓all but 2,5,110?
3.12.1204983122101✓all but 2,3,50?
3.12.1205063122101✓all but 2,30?
3.12.1205163122101✓all but 20?
3.12.1205193122101✓all but 20?
3.12.1205443122101✓all but 20?
3.12.1205453122091✓all but 2,30?
3.12.1205593122091✓all but 2,30?
3.12.1206173122101✓all but 2,30?
3.12.1206283122111✓all but 2,30?
3.12.1206613122101✓all but 2,30?
3.12.1206733122091✓all but 2,3,5,7,130?
3.12.1206963122122✓all but 2,3,70?
3.12.1207103122111✓all but 20?
3.12.1207323122111✓all0?
3.12.1207963122111✓all0?
3.12.1208013122101✓all but 20?
3.12.1208053122101✓all but 2,3,190?
3.12.1208223122101✓all but 2,70?

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