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.
[421, 447, 482, -477, 713, -261, 620, -251, 961, 2, -705, 671, -253, -47, -802, -760, 791]