Definition: 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.
Input: [-464, 370, 522, -884, -657, 813, 790, 848, 168, 432, -381, 58, -362, -837, 58, 802, 375, -502]

[-464, 848]