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: [-71, 884, 539, 566, 197, -513, -882, -514, -242, 706, -749, -418, -509, 840, -44, -799, -102, 198, -977, 866, 855, 207]

[-242, -44]