
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 the power of _n_ of a natural number _m_ greater than or equal to 2, the following decomposition formula is given:  
2<sup>2</sup> = 1 + 3, 3<sup>2</sup> = 1 + 3 + 5, 4<sup>2</sup> = 1 + 3 + 5 + 7…  
2<sup>3</sup> = 3 + 5, 3<sup>3</sup> = 7 + 9 + 11…  
2<sup>4</sup> = 7 + 9…  
According to this pattern, the third number in the decomposition of 5<sup>4</sup> is ______.

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