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.
[40, 43, 771, -776, -245, -368, -436, -998, -155, -378, -670, 717, 60, 94, -814, -730, 230, -310, -846, -919, 759, -82, -397]