has dual Coxeter number
4
triples
GPTKB property
Random triples
| Subject | Object |
|---|---|
| gptkb:E_7^{(1)} | 18 |
| gptkb:E8_group | 30 |
| gptkb:E8_root_system | 30 |
| gptkb:affine_A_n | n+1 |