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: [-394, 617, 394, -414, 222, 7, 12, 352, -854, 813, 744, -642, -702, 50, -920, -846, -13, 800, -831, -191]

[-414, 222, 7, -191]