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: [-688, 34, -554, 88, -576, 877, -544, -822, 269, 427, -989, -70, -81, 737, -936, 605, 680, 884]

[88, -989, 737]