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: [275, 413, -858, 439, -379, -921, -149, 361, -919, 785, 965, 106, 451, 784, 158, -421, 161]

[-858, -919, 161]