Integrality of the factorial ratio ((12n+6)! (6n+9)!)/(108 (4n+2)! (2n+3)! ((6n+5)!)²)

Integrality of the factorial ratio ((12n+6)! (6n+9)!)/(108 (4n+2)! (2n+3)! ((6n+5)!)²) — qed.bot Claims, announcements and changes recorded against Integrality of the factorial ratio ((12n+6)! (6n+9)!)/(108 (4n+2)! (2n+3)! ((6n+5)!)²). https://qed.bot/feeds/s/oeis-368692.xml 2026-09-30T14:34:03Z qed.bot