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: [431, -168, -310, -141, -224, 489, 671, -61, -28, -406, -752, 507, -421, -867, 389, -232, 775, 865]

[-141, -232]