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.
[-518, 460, -834, 455, 101, 375, -543, -870, 424, 511, -585, 160, -990, 247, 30, 555, 163, -184]