Even lattices of rank 17 and determinant 6

Complete list here (see the main page for format details).

• 10 isometry classes, mass 482373971/555334363030487040000.
• 10 possible root systems, see here for statistics of reduced masses for each root system.
• Isometry classes distinguished by invariant: root system.
• Classified in: G. Chenevier & O. Taïbi, Unimodular lattices of rank 29 and related even genera of small determinant, arXiv preprint (2026).
• Construction(s): Roots in rank 18 even lattices of determinant 3.