Fermat quotients: (2^(p-1)-1)/p, where p=prime(n).
A007663
Fermat quotients: (2^(p-1)-1)/p, where p=prime(n).
Terms
- a(0) =1a(1) =3a(2) =9a(3) =93a(4) =315a(5) =3855a(6) =13797a(7) =182361a(8) =9256395a(9) =34636833a(10) =1857283155a(11) =26817356775a(12) =102280151421
External references
- oeis: A007663