Finding the rule of the sequence using multiplication and addition

The video tutorial explains the concept of sequences and their importance in mathematics. It discusses how sequences differ from functions by having an ordered set of values. The tutorial demonstrates how to find a rule for a sequence by examining the relationship between terms and their values. Various mathematical operations such as addition, subtraction, multiplication, and division are explored to derive the rule. The final rule is determined through a combination of operations, providing a method to calculate any term in the sequence.

Explain the process of finding a mathematical rule for a sequence.

What is the derived rule for the sequence discussed in the text?