Definition: In this task you will be given a list of integers. You should only return an integer if the first digit is the same as the last digit in the number. If an integer has a single digit, then it should be returned. If there are no integers that start and end with the same digit then an empty list ("[]") should be returned.
Input: [423, 287, 653, 629, 471, 265, 442, 10, 251, -486, -67, 31, -147, -603, -474, -387]

[-474]