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: [-851, 931, -882, -368, 549, -750, 748, 751, -47, 859, 536, -757, -712, 639, 490, 416, 178, -141, 343, 55, -977]

[-757, -141, 343, 55]