Numbers n such that the sum of the digits of phi(n)^n is divisible by n.
A109661
Numbers n such that the sum of the digits of phi(n)^n is divisible by n.
Terms
- a(0) =1a(1) =9a(2) =18a(3) =23a(4) =45a(5) =172a(6) =578a(7) =4788a(8) =6039a(9) =6408a(10) =10303
External references
- oeis: A109661