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: [899, 369, -726, -742, -14, 532, 203, 500, -450, 567, 712, -133, -140, 840, 98, 500]

[]