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.
[-1000, -552, -998, -929, -227, -778, 402, -486, 993, 18, -168, -824, 603, -290, 917, 316, 181, 495]