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MathLinks Contest 5th
1.2
0512 number theory 5th edition Round 1 p2
0512 number theory 5th edition Round 1 p2
Source:
May 6, 2021
number theory
5th edition
Problem Statement
Find all the integers
n
≥
5
n \ge 5
n
≥
5
such that the residue of
n
n
n
when divided by each prime number smaller than
n
2
\frac{n}{2}
2
n
is odd.
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