..., -3, -2, -1, 0, 1, 2, 3, ...\
The sequence of numbers "..., -3, -2, -1, 0, 1, 2, 3, ..." represents the set of integers. Integers include both positive and negative whole numbers, as well as zero. This set is infinite in both directions, meaning it continues endlessly with larger positive and negative numbers.
In mathematics, integers are used in various applications, such as counting, ordering, and performing calculations. They are fundamental in number theory and are often represented on a number line, where each integer corresponds to a specific point. The concept of integers is essential in fields like algebra and computer science.