
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 the sequence ${a_n}$ with the first term $a_1=1$, and $a_{n+1}=2a_{n}+1$.
(1) Find the general term formula $a_n$ of the sequence;
(2) Suppose for any $n\in\mathbb{N}^{+}$, the sequence ${c_n}$ satisfies $\frac{C_{1}}{2}+ \frac{C_{2}}{2^{2}}+…+ \frac{C_{n}}{2^{n}}=a_{n+1}$, find the value of $c_{1}+c_{2}+…+c_{2016}$.

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