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.
[-688, 536, 468, 887, -505, 467, 130, -139, 636, -531, -569, 296, -495, 792, -55, 853, -750, 655, -84, -570, 0]