536870869

Properties

Appears in sequences

• Smallest primes of form p = 2^x-(2n-1) where x=A096502(n), the least exponent providing this kind of prime.at n=21A096822
• Smallest prime q such that q + prime(n) is a power of 2.at n=13A191474
• a(n) is the smallest prime p > k such that p + k is a power of 2, where k = 2*n - 1, or 0 if no such prime exists.at n=21A343738
• Prime numbersat n=28192748