What is the three digit Number in a palindrome?

A three-digit palindrome is a number that reads the same forwards and backwards, typically in the format "ABA," where A and B are digits. For example, 121 and 484 are both three-digit palindromes. The first and last digits (A) must be the same, while the middle digit (B) can be any digit from 0 to 9. Thus, valid examples include 101, 222, and 999.