Smallest prime of the form k^p - (k-1)^p, where p = prime(n).

A121620

Smallest prime of the form k^p - (k-1)^p, where p = prime(n).

Terms

    a(0) =3a(1) =7a(2) =31a(3) =127a(4) =313968931a(5) =8191a(6) =131071a(7) =524287a(10) =2147483647

External references