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.
[674, -137, 514, 446, 799, -526, 939, -687, -24, 865, -656, 85, 794, -546, -273, -508, 272, 364, -381]