
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 odd function f(x) defined on R satisfies f(x-3/2)=f(x), f(-2)=-3, and the sequence {a_n} is an arithmetic sequence with a_2=3, a_7=13, find the value of f(a_1)+f(a_2)+f(a_3)+…+f(a_2018).

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