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: [-633, -988, 790, 624, 622, 547, -53, 940, 12, -547, 37, -903, -840, 289, -893, 516, 611, -300, 650, 423, 973, 948]

[]