Primes p such that (p-1)*2^p+1 is also prime.
A196303
Primes p such that (p-1)*2^p+1 is also prime.
Terms
- a(0) =2a(1) =3a(2) =7a(3) =1471a(4) =1483a(5) =61627a(6) =88651
External references
- oeis: A196303
A196303
Primes p such that (p-1)*2^p+1 is also prime.