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: [-623, 598, -945, -321, 351, 391, 267, 942, -871, 932, 431, 35, -288, -273, 218]

[]