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Here floor is floor function or greatest integer function and phi is Euler totient function.↵
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For n < 10^4 i tried to find the f(n), and turn out to a simple expression :↵
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↵
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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↵
↵
↵
↵
