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.
[397, -237, 945, -472, 649, 631, -830, 544, 120, -94, 764, 523, -514, -957, 216, -103, -424, -148, -581, 470, 873, 93, -128, -196, 253]