Instructions: 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: [-107, -538, 342, -694, 688, 155, 943, -804, -102, -276, 69, 554, -493, 434, -751, -756, -98, 427, 11, -828]
Output:
[434, 11, -828]