272010961

Properties

Appears in sequences

• Primes that divide 2^(3^n)+1 for some n.at n=15A136474
• Irregular triangle read by rows: row n gives prime factors of (2^(3^(n+1))+1)/(2^(3^n)+1).at n=8A136475
• Largest prime factor of 8^n + 1.at n=27A274905
• Prime numbersat n=14814789