507289

Properties

Appears in sequences

• a(n) = 2*p + 2*n - 1, where p is the least prime such that next_prime(2*p) - 2*p = 2*n - 1.at n=35A059847
• The second primes of two-prime centuries.at n=6A156999
• a(0) = 3, then a(n) is the least prime greater than a(n-1) that follows a gap of exactly 2*n.at n=36A253899
• Prime numbersat n=42087