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: [-197, -385, 548, -623, 419, 844, 871, 449, -499, -922, 184, 492, -976, 671, -35, -229, -123, -669, 471, 449, -301, -657]

[]