
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
For some positive integer  $n$ , the sum of all odd positive integers between  $n^2-n$  and  $n^2+n$  is a number between  $9000$  and  $10000$ , inclusive. Compute  $n$ .

*2020 CCA Math Bonanza Lightning Round #3.1*

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