When given the first four terms of a sequence find the formula

The video tutorial explains how to identify and calculate the values of terms in a sequence using a specific formula. It begins by introducing the concept of sequence terms and their values, followed by identifying the values for each term. The tutorial then explains the formula used to determine these values, specifically a sub n = 2n - 1, and demonstrates how to apply it. Finally, it clarifies the relationship between terms and functions in sequences, ensuring a comprehensive understanding of the topic.

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