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.
[891, 298, 361, 393, 855, 858, -403, -88, -20, 98, 853, -182, -646, -833, 316, -441, 67, 577]