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.
[-180, 539, 897, 206, -202, -797, 555, 27, -319, -646, 765, -238, 360, 137, 901, -894, 632, -729, 969, 996]