297023

Properties

Appears in sequences

• a(1)=2; for n>1 a(n) is the largest prime number m such that a(n-1)^(1/(n-1))>m^(1/n).at n=29A086566
• Primes p such that p - 1 and (p + 1)/2 have the same sum of divisors.at n=5A249511
• Prime numbersat n=25775