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.
[-427, 957, -33, -76, 983, 76, -172, 375, 233, 14, 319, -320, -119, -706, 284, -315, 167, 702, -639, 411, 513, -401]