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: [-811, -617, -235, -345, 720, 48, 125, -871, 296, 396, 723, -217, 239, 899, 207, -155, -379, -870, 731, 146, -113]

[]