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.
[-359, -284, 57, 899, -145, -825, 953, -411, 824, 886, 674, 51, -404, -502, -532, -646]