86914

Appears in sequences

• Numbers n such that the least prime of the form 2nk + 1 has a value of k that is larger than the k values for all smaller n.at n=15A239727
• a(n) is the smallest number m such that 2im+1 is composite for all i, 0<i<n+1.at n=56A244433
• a(n) is the smallest number m such that 2im+1 is composite for all i, 0<i<n+1.at n=57A244433
• a(n) is the smallest number m such that 2im+1 is composite for all i, 0<i<n+1.at n=58A244433