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.
[530, 451, 910, 489, -202, -746, 318, 766, -279, 421, -34, -855, -450, -743, 617, 57, -770]