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.
[-564, 430, -65, -847, -682, -686, -169, -489, -586, -156, 244, 388, -935, 280, 838, 429]