Numbers of the form (2^p - 1)(2^q + 1) where p and q are twin primes.
A152102
Numbers of the form (2^p - 1)(2^q + 1) where p and q are twin primes.
Terms
- a(0) =231a(1) =3999a(2) =16771071a(3) =68719083519
External references
- oeis: A152102
A152102
Numbers of the form (2^p - 1)(2^q + 1) where p and q are twin primes.