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.
[274, -708, -68, 942, 848, -993, 933, -476, -50, -64, -482, -259, 721, -951, -723, 289, 225]