Here floor is floor function or greatest integer function and phi is Euler totient function.
For n < 10^4 i tried to find the f(n), and turn out to a simple expression :
Can you provide a proof or some argument related to this expression
Here floor is floor function or greatest integer function and phi is Euler totient function.
For n < 10^4 i tried to find the f(n), and turn out to a simple expression :
Can you provide a proof or some argument related to this expression