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.
[-620, -901, 824, -590, -293, 229, -63, -917, -783, 260, -997, -745, 793, 561, -665, -812, -304, -843]