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: [639, 801, -648, 194, -114, 328, 298, -723, -92, 614, -122, -71, -76, -670, 142, 517, -584, -96]

[]