Primes p such that 2^p+23 is also prime.
A175236
Primes p such that 2^p+23 is also prime.
Terms
- a(0) =3a(1) =7a(2) =79a(3) =359a(4) =1031a(5) =1039a(6) =11311a(7) =47599
External references
- oeis: A175236
A175236
Primes p such that 2^p+23 is also prime.