2364487

Properties

Appears in sequences

• Largest prime in the numerator of the 2^n sums generated from the set 1, 1/2, 1/3,..., 1/n.at n=14A075226
• a(n) = numerator of Sum_{i=1..n} 1/A171397(i).at n=14A375523
• Prime numbersat n=173875