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: [-640, -20, -161, 744, 17, -670, 853, 394, 565, 603, -840, 151, -956, 386, -281, -50, -734]

[-161, 565, 151]