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.
[-430, -771, -162, -262, 92, -605, 940, -435, 420, 618, 503, 415, 496, 265, -648, 950, 922, -619, -769, -992, -520]