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.
[64, 831, -671, -299, -827, 810, -583, -646, 935, 47, -880, -703, -872, -712, 990, -655, -14, 671, 738]