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: [894, -811, -20, -706, 528, -723, 818, -597, -252, 412, 648, -192, 95, 744, -471, -403, -538]

[818, -252]