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.
[-924, 197, -107, -68, -304, 423, -918, -29, -164, -501, 264, 605, 531, 748, 428, 893, -152, -53, -819]