106562
domain: N
Appears in sequences
- Becomes prime after exactly 9 iterations of f(x) = sum of prime factors of x.at n=7A047828
- Numbers k such that 7*2^k - 5 is prime.at n=38A058602
- Cototient of Fibonacci(n).at n=26A278350
- Smallest number that is the sum of n successive primes and also the sum of n successive semiprimes, n > 1.at n=34A283873