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.
[-989, -241, -323, -508, 39, -403, -175, -274, 621, 116, -7, 101, 344, -468, -943, -411, -362, 1, -107, -562, 959, 593]