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: [52, -442, -545, -438, 708, -646, -466, -852, -402, 971, -511, 855, -695, -262, 21, 413]

[-545, -646, -262]