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: [-794, 929, 475, 68, -397, -329, -575, 894, 489, 434, -30, 838, -161, -361, -92, 955, -377, 293, 221]

[929, -575, 434, 838, -161]