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6
SMT 2010 Algebra Problem 6
SMT 2010 Algebra Problem 6
Source:
July 27, 2011
Problem Statement
Consider the sequence
1
,
2
,
1
,
2
,
2
,
1
,
2
,
2
,
2
,
1
,
2
,
2
,
2
,
2
,
1
,
.
.
.
1, 2, 1, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 1, ...
1
,
2
,
1
,
2
,
2
,
1
,
2
,
2
,
2
,
1
,
2
,
2
,
2
,
2
,
1
,
...
Find
n
n
n
such that the first
n
n
n
terms sum up to
2010.
2010.
2010.
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