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: [71, -155, 50, 189, 432, -869, 784, -954, 854, 877, 389, -750, 602, 839, -766, -40, 755, 138, -574]

[]