16777155

Appears in sequences

• Maximal m such that n^n-m and n^n+m are both primes, or -1 if there is no such m.at n=6A075469
• Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 201", based on the 5-celled von Neumann neighborhood.at n=23A286670