
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
Between the two numbers 1 and 2, first write 3, resulting in 13. The second time, between 1 and 3 and between 3 and 2, write 4 and 5, resulting in 1435. In each subsequent step, insert the sum of each pair of adjacent numbers. This process is repeated a total of 6 times. What is the sum of all the numbers?

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