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: [-5, 570, -557, -190, 656, -503, 265, 378, 549, 458, -510, 472, 824, -873, 427, -183]

[-5, 656]