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.
[-520, 24, -821, -715, -925, 522, -487, 400, 396, -95, 350, 662, -397, -474, -414]