Matroid database

Search

Size
Invariants
Realizability
Properties

reset

32,400,859 matroids, showing 6,851–6,900

label ▼rank ⇅n ⇅#bases ⇅#automorphisms ⇅simple ⇅char set ⇅rs dim ⇅birational type ⇅
4.9.18336349982✗all0rational
4.9.18336249982✗all but 20rational
4.9.18336149982✗all but 70rational
4.9.18336049992✗all3rational
4.9.18335949984✗all but 2,70rational
4.9.18335849992✗all3rational
4.9.18335749984✗all5rational
4.9.18335649992✗all5rational
4.9.18335549994✗∅-1rational
4.9.183354491004✗all0rational
4.9.183353499416✗all but 2,31rational
4.9.18335249958✗all1rational
4.9.18335149968✗all2rational
4.9.183350499716✗∅-1rational
4.9.18334949962✗all but 21rational
4.9.18334849974✗all but 22rational
4.9.18334749984✗all but 2,30rational
4.9.18334649974✗all4rational
4.9.18334549984✗all but 21rational
4.9.18334449988✗all but 2,30rational
4.9.18334349998✗all but 22rational
4.9.183342499612✗all4rational
4.9.18334149974✗all but 22rational
4.9.18334049972✗all1rational
4.9.18333949982✗all but 21rational
4.9.18333849982✗all but 22rational
4.9.18333749984✗all2rational
4.9.18333649994✗all1rational
4.9.18333549988✗all4rational
4.9.18333449974✗∅-1rational
4.9.18333349972✗all but 21rational
4.9.18333249982✗all5rational
4.9.18333149982✗∅-1rational
4.9.18333049992✗all1rational
4.9.18332949984✗all3rational
4.9.18332849982✗∅-1rational
4.9.18332749994✗all3rational
4.9.18332649984✗∅-1rational
4.9.18332549994✗all4rational
4.9.18332449992✗all2rational
4.9.18332349994✗all but 22rational
4.9.183322491004✗∅-1rational
4.9.183321499996✗all4rational
4.9.183320499816✗all3rational
4.9.183319499916✗all2rational
4.9.18331849994✗all but 21rational
4.9.18331749998✗all1rational
4.9.183316491008✗all3rational
4.9.183315499932✗∅-1rational
4.9.1833144910016✗all but 20rational

« first ‹ prev next ›