436207613

Properties

Appears in sequences

• Smallest prime p such that the sum of it and the following prime has n prime factors including multiplicity, or 0 if no such prime exists.at n=26A105418
• a(n) = 2*a(n-1)+3 for n > 1, a(1) = 10.at n=25A156202
• Primes in the chain of repeated application of x->2*x+3, starting at x=23.at n=6A225584
• Least prime p such that q = (3+p)/2^n is prime.at n=25A248526
• a(n) is the least prime p such that the 2-adic valuation of q^2-p^2 is n, where q is the next prime after p, or 0 if there is no such p.at n=27A340116
• a(n) is the least prime p such that the 2-adic valuation of p+q is n, where q is the next prime after p, or 0 if there is no such p.at n=26A340117
• Prime numbersat n=23159959