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.
[227, -807, 396, 372, -560, -466, -454, -290, 273, -60, -194, 446, -692, 682, -916, 369, -692, -580, -655, -406, -461, -799, -162, 493]