39239

Properties

Appears in sequences

• Molien series for group G_{1,2}^{8} of order 1536.at n=44A051462
• Lower of twin primes (p,p+2) such that (p*(p+2))^2 + p^2 - (p+2)^2 and (p*(p+2))^2 - p^2 + (p+2)^2 are both prime.at n=5A079812
• Prime(prime(n)) when prime(prime(n)) and n are twin primes.at n=22A087394
• Primes of the form abcabc..abcab.at n=31A228627
• Lesser twin prime p such that p^2-p-2 is the average of a larger twin prime pair.at n=37A231652
• Primes p with pi(p) and pi(p^2) both prime, where pi(.) is given by A000720.at n=39A237659
• Primes p with pi(p), pi(pi(p)) and pi(p^2) all prime, where pi(.) is given by A000720.at n=10A237687
• Primes p such that p+2 is prime with prime(p+2)-prime(p)=6.at n=19A261533
• Lesser of twin primes (A001359) being both half-period primes (A097443).at n=40A347225
• Prime numbersat n=4133