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erdos_413_bigOmega_largest_barrier_lt_100k

Specification

Selfridge computed that the largest `Ω`-barrier below `10^5` is `99840`.

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Lean 4 Statement 
theorem erdos_413_bigOmega_largest_barrier_lt_100k :
    IsGreatest {n : ℕ | n < 10 ^ 5 ∧ IsBarrier (fun m => Ω m) n} 99840
ID: ErdosProblems__413__erdos_413_bigOmega_largest_barrier_lt_100k
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