Formal target: Corpus.OEIS103151.conjecture
Conjecture: all items for $n \ge 4$ are greater than or equal to $1$.
Exact formal statement
∀ (n : Nat), GE.ge.{0} n 4 → GE.ge.{0} (Corpus.OEIS103151.a n) 1This target is a formal statement, not a proof of the problem.
Environment availability: available.