What is the smallest magic square?

Could you please elaborate on what you mean by the "smallest magic square"? Are you referring to the smallest possible size of a magic square, or perhaps a specific, well-known example of a small magic square? If you're asking about the smallest size, it's important to note that a magic square is a square grid filled with distinct numbers, arranged in such a way that the sum of the numbers in any row, any column, and both diagonals are equal. The smallest possible size for a magic square is 3x3, as it's the smallest grid that can accommodate the necessary conditions for a magic square to exist. Is there anything else you'd like to know about the smallest magic square?