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infinitely_many_leinster_groups
Specification
**Conjecture:** Are there infinitely many Leinster groups? This asks whether there exist infinitely many (non-isomorphic) finite groups that are Leinster groups. Formalized via the negation of "Does there exist an n such that all Leinster groups have order less than n".
Lean 4 Statement
theorem infinitely_many_leinster_groups : answer(sorry) ↔
¬∃ n : ℕ, ∀ G : Type, ∀ (_ : Group G) (_ : Fintype G),
IsLeinster G → Fintype.card G < n
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