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74
A 74
A 74
Source:
May 25, 2007
Divisibility Theory
Problem Statement
Find an integer
n
n
n
, where
100
≤
n
≤
1997
100 \leq n \leq 1997
100
≤
n
≤
1997
, such that
2
n
+
2
n
\frac{2^{n}+2}{n}
n
2
n
+
2
is also an integer.
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