\"\"

\

The sequence is \"\".

\

The \"\" term representation of the sequence is \"\".

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The partial sum of the sequence for \"\" terms is \"\".

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Now tabulate the partial sum for different values of \"\".

\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
nansn
1\"\"\"\"
2 \"\"\"\"
3 \"\"\"\"
4 \"\"\"\"
5 \"\"\"\"
6 \"\"\"\"
7 \"\"\"\"
8 \"\"\"\"
\

 The sum of first eight terms of the sequence is \"\".

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\"\"

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Observe the partial sum of sequence, \"\".

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The partial sum appears to be increasing.

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So the sequence is divergent.

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\"\"

\

The sequence is divergent.