Primes p such that p+2 = 0 (mod pi(p)) and pi(p)=A000720(p) is prime.
A156150
Primes p such that p+2 = 0 (mod pi(p)) and pi(p)=A000720(p) is prime.
Terms
- a(0) =31a(1) =353a(2) =9559783a(3) =9559903
External references
- oeis: A156150
A156150
Primes p such that p+2 = 0 (mod pi(p)) and pi(p)=A000720(p) is prime.