theorem proved term proof

`fortyfive_is_gap`

No prose has been written for this declaration yet. The Lean source and graph data below render without it.

formal statement (Lean)

  73theorem fortyfive_is_gap : (45 : ℕ) = gap45 := rfl

Term-mode proof.

  74
  75/-- 64 = 2⁶ = 8·8. -/