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.
[-666, -743, -972, 730, -866, -442, 498, 587, -480, -43, -61, -874, 866, -966, 794, 35, -332, -19, 986, -597, 776]