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Thailand TST Selection Test
2018 Thailand TSTST
3
n|1+m^(3^n)+m^(2*3^n)
n|1+m^(3^n)+m^(2*3^n)
Source: 2017 Thailand October Camp 3.3
February 25, 2022
number theory
Divisibility
Bulgaria
Problem Statement
Find all pairs of integers
m
,
n
≥
2
m, n \geq 2
m
,
n
≥
2
such that
n
∣
1
+
m
3
n
+
m
2
⋅
3
n
.
n\mid 1+m^{3^n}+m^{2\cdot 3^n}.
n
∣
1
+
m
3
n
+
m
2
⋅
3
n
.
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