186023

Properties

Appears in sequences

• Primes p such that all of p - m^2, m = 2, 4, 6, 8, 10, are (positive) primes.at n=13A247941
• First of four consecutive primes p,q,r,s such that 2*p+q+r+s, p+2*q+r+s, p+q+2*r+s and p+q+r+2*s are all prime.at n=21A349586
• Prime numbersat n=16840