
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

Consider the sequence of numbers \( x_{1}, x_{2}, \ldots, x_{2015} \). Given the following conditions:

\[ 
x_{n}= \begin{cases}
7, & \text{if } n \text{ is divisible by } 9 \text{ and } 32 ; \\ 
9, & \text{if } n \text{ is divisible by } 7 \text{ and } 32 ; \\
32, & \text{if } n \text{ is divisible by } 7 \text{ and } 9 ; \\
0, & \text{otherwise.}
\end{cases}
\]

Find the sum of all terms in this sequence.

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