- #1
Gerenuk
- 1,034
- 5
As a generalization to some problem I've just seen, I'm wonder what the solution to the following question is:
For which t does
[tex]n^3\quad\text{mod}\quad t[/tex]
cover all remainders?
For example it works for t=5 since n^3 mod 5 yields all of 0...4
Is there a general formula for possible t?
For which t does
[tex]n^3\quad\text{mod}\quad t[/tex]
cover all remainders?
For example it works for t=5 since n^3 mod 5 yields all of 0...4
Is there a general formula for possible t?