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: [-174, 659, 265, 273, 599, -592, 374, 453, -572, -226, 587, -202, -681, -84, 862, -336, -467, -588, 527, -960, -994, -188, -473, 646]

[-202, 646]