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: [-327, 273, 578, -100, 697, 113, -57, 43, -680, -82, -158, -457, 244, -146, 73]

[]