Definition: 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.
Input: [-290, 358, 299, -837, 163, 726, -7, 46, 953, 885, -604, -503, -670, 776, -651, -142, -765, -799, -815, -433, -132]

[-7]