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33 matroids

label ▲rank ⇅n ⇅#bases ⇅#automorphisms ⇅simple ⇅char set ⇅rs dim ⇅birational type ⇅
3.11.19973111542✓all3Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
3.11.21833111542✓all3Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
3.11.21853111541✓all3Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
3.11.21923111542✓all3Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
3.11.22263111542✓all3Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
3.11.22553111542✓all3Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
3.11.22613111542✓all3Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
3.11.32973111542✓all3Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
3.11.35513111541✓all3Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
3.11.35533111542✓all3Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
3.11.47963111541✓all3Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
3.11.531631115411✓all3Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
3.11.55523111541✓all3Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
3.11.55583111541✓all3Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
3.11.59553111546✓all3Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
3.11.59583111546✓all3Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
3.11.70863111541✓all3Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
3.11.70933111544✓all3Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
4.9.368491176✓all but 2,31Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
4.9.1134491179✓∅-1Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
4.9.1160491171✓all3Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
4.9.1206491172✓all5Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
4.9.1318491172✓all3Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
4.9.1360491172✓all3Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
4.9.1413491174✓∅-1Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
4.9.1431491171✓∅-1Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
4.9.1439491171✓all4Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
4.9.1470491171✓∅-1Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
4.9.1503491172✓all0Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
4.9.1510491172✓all7Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
4.9.1611491171✓all0Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
4.9.1616491171✓all but 2,31Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)
4.9.1626491172✓∅-1Calabi-Yau threefold (elliptic over P^1 x P^1, K trivial; kappa = 0, not rational)