
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Given that the positive real numbers \( a_{1}, a_{2}, \ldots, a_{n} \) satisfy \( \sum_{i=1}^{n} a_{i}=17 \), and the minimum value of \( \sum_{i=1}^{n} \sqrt{a_{i}^{2}+(2i-1)^{2}} \) is an integer, determine the value of \( n \).

Present the answer in LaTex format: \boxed{Your answer}
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