Matroid database

Search

Size
Invariants
Realizability
Properties

reset

2,017,782 matroids, showing 401–450

label ▲rank ⇅n ⇅#bases ⇅#automorphisms ⇅simple ⇅char set ⇅rs dim ⇅birational type ⇅
3.10.518431010116✗all but 2,30rational
3.10.51993101014✗all0rational
3.10.52743101044✗all0rational
3.10.52803101054✗all but 30rational
3.10.53103101042✗all0rational
3.10.53173101052✗all0rational
3.10.53233101042✗all but 2,30rational
3.10.53373101044✗all but 30rational
3.10.53383101042✗all0rational
3.10.53833101042✗all0rational
3.10.54133101028✗all0empty
3.10.54273101034✗all0rational
3.10.54373101054✗all0rational
3.10.54883101024✗all but 20rational
3.10.55953101012✗all0rational
3.10.56073101034✗all but 30rational
3.10.56923101032✗all0rational
3.10.57193101008✗all but 20empty
3.10.58083101024✗all0rational
3.10.59103101004✗all0rational
3.10.59423101034✗all0rational
3.10.59473101034✗all0rational
3.10.59553101012✗all0rational
3.10.59563101012✗all0rational
3.10.59573101012✗all0rational
3.10.59733101022✗all0rational
3.10.59963101024✗all0rational
3.10.60033101004✗all0rational
3.10.6014310994✗all0point over Q(a)/(a^2 + 1)
3.10.60273101012✗all0rational
3.10.60283101002✗all0rational
3.10.60433101024✗all0rational
3.10.60493101002✗all but 2,30rational
3.10.60773101022✗all but 30rational
3.10.60813101012✗all0rational
3.10.61003101002✗all but 20rational
3.10.61083101008✗all0rational
3.10.61253101012✗all but 2,30rational
3.10.61303101002✗all but 2,30rational
3.10.61343101002✗all but 30rational
3.10.6192310962✗all but 20rational
3.10.6195310982✗all but 20rational
3.10.6197310972✗all but 20rational
3.10.6227310968✗all but 2,30rational
3.10.6237310964✗all but 2,30rational
3.10.6395310924✗all0rational
3.10.64013109664✗all0rational
3.10.64123109116✗all0rational
3.10.64233109016✗all0rational
3.10.64253108864✗all0rational

« first ‹ prev next ›