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: [-810, 77, -520, -387, 859, -428, -481, 515, 554, 439, 708, 632, -563, -675, 692]

[77, 515]