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: [-453, -519, -485, 207, 358, 445, -347, 535, 242, 409, -727, -487, 210, 183, -524, 94, 370, -526, 204, 451]

[535, 242, -727]