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.
[-492, 750, -575, -978, 68, -242, 416, 82, 949, 629, -396, 753, 194, -461, -607, 221, -440, 209, 103, -819, -273, 794]