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: [-722, 93, 126, -1, -280, -175, 537, 930, -449, -10, 794, 696, 401, 572, 715, -187, 639, -492, -545, -683]

[-1, 696, -545]