57902

Appears in sequences

• Numbers n > 1 such that n^5 - 2 has no prime factor > n.at n=15A083955
• a(n) = floor(A058303*(2^(n-2)+1/2)).at n=13A094393
• Numbers n such that sigma(Rev(phi(n))) = phi(Rev(sigma(n))), where sigma is the sum of divisors and phi the Euler totient function.at n=14A252255