2741759

Properties

Appears in sequences

• Primes p such that (p-n)/(n+1) and (n+1)*p+n are both prime, with n=127.at n=18A152388
• a(n) is the least prime p such that there are exactly n pairs of primes (q,r) with p > q > r such that q | r + p and r | q + p.at n=26A344776
• Prime numbersat n=199443