47819

Properties

Appears in sequences

• Safe primes (A005385) (p and (p-1)/2 are primes) such that 12*p+1 is also prime.at n=77A075707
• Primes p such that continued fraction of (1 + sqrt(p))/2 has period 14: primes in A146337.at n=21A146359
• Primes p with prime(p)^3 + 2*p^3 and p^3 + 2*prime(p)^3 both prime.at n=21A236574
• Prime numbersat n=4930