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.
[516, -414, 470, 361, -144, -551, 443, 111, -474, 538, 384, 469, -367, 35, -710, 403, -63, 668, -92]