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.
[289, 289, -558, -534, 802, -295, 832, 630, -211, 786, 403, -211, -236, 305, 848, 490, -773, 185, 884, -379]