The smallest odd prime factor of the Lucas-Lehmer number A003010(n).

A177879

The smallest odd prime factor of the Lucas-Lehmer number A003010(n).

Terms

    a(0) =7a(1) =97a(2) =31a(3) =708158977a(4) =127a(5) =22783a(7) =12289a(10) =8191a(11) =29687809

External references