Norms of the Mersenne primes M_{p, 2 + phi} = (2 + phi)^p - 1 in quadratic ring Z[phi], where p is a rational prime and phi = (1 + sqrt(5))/2.
A390618
Norms of the Mersenne primes M_{p, 2 + phi} = (2 + phi)^p - 1 in quadratic ring Z[phi], where p is a rational prime and phi = (1 + sqrt(5))/2.
Terms
- a(0) =11a(1) =70001a(2) =47437501a(3) =759820312501
External references
- oeis: A390618