The sequence of numbers "-3, -2, -1, 0, 1, 2, 3" represents a range of integers that includes both negative and positive values, as well as zero. Negative numbers, such as -3, -2, -1, indicate values less than zero, while positive numbers, like 1, 2, 3, represent values greater than zero. The number 0 serves as the neutral point between these two groups. This sequence is often used in mathematics to illustrate concepts such as number lines and integer operations. Each number can be used in various calculations, including addition and subtraction, helping to understand how numbers interact in different contexts.