Integers of the form phi(n^n)/phi(n)^n where phi is the Euler totient function A000010(n).
A067583
Integers of the form phi(n^n)/phi(n)^n where phi is the Euler totient function A000010(n).
Terms
- a(0) =1a(1) =2a(2) =8a(3) =243a(4) =128a(5) =177147a(6) =32768a(7) =129140163a(8) =94143178827a(9) =2147483648
External references
- oeis: A067583