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.
[-589, 940, 224, 541, 254, -919, -543, -141, -828, 217, 904, -256, -380, 989, 170, 790, 869, 679, 214, -363, -412]