Matroid database

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16,388 matroids, showing 551–600

label ▲rank ⇅n ⇅#bases ⇅#automorphisms ⇅simple ⇅char set ⇅rs dim ⇅birational type ⇅
3.11.2954263117116✗all8rational
3.11.2978453116148✗all8rational
3.11.29815431147960✗all8rational
3.12.3933122128✓all8?
3.12.4183122121✓all8?
3.12.9933122112✓all8?
3.12.10783122121✓all8?
3.12.11353122121✓all8?
3.12.14253122121✓all8?
3.12.15973122112✓all8?
3.12.17283122131✓all8?
3.12.19183122122✓all8?
3.12.19683122111✓all8?
3.12.20693122111✓all8?
3.12.27003122111✓all8?
3.12.27273122111✓all8?
3.12.27843122101✓all8?
3.12.28123122101✓all8?
3.12.28503122111✓all8?
3.12.28723122101✓all8?
3.12.28873122101✓all8?
3.12.29113122121✓all8?
3.12.29653122121✓all8?
3.12.29723122111✓all8?
3.12.29783122121✓all8?
3.12.29873122111✓all8?
3.12.31673122111✓all8?
3.12.31783122101✓all8?
3.12.31843122101✓all8?
3.12.36383122111✓all8?
3.12.36643122111✓all8?
3.12.36903122111✓all8?
3.12.37363122101✓all8?
3.12.37413122101✓all8?
3.12.37613122101✓all8?
3.12.38223122101✓all8?
3.12.41123122121✓all8?
3.12.41333122121✓all8?
3.12.41363122121✓all8?
3.12.41383122111✓all8?
3.12.41613122134✓all8?
3.12.41813122121✓all8?
3.12.43693122111✓all8?
3.12.43823122111✓all8?
3.12.44613122111✓all8?
3.12.44873122112✓all8?
3.12.44903122111✓all8?
3.12.45093122112✓all8?
3.12.45623122101✓all8?
3.12.45813122111✓all8?

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