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: [138, -682, 27, 923, -808, 654, 411, -765, -115, -755, 300, -651, 24, 149, -224, 355, -48, 64, -828, -838, 790]

[-808, -828, -838]