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.
[-691, 973, -641, -160, -443, -160, -244, -882, 336, 941, 601, 902, 481, 646, 297, 615, -636, 980, -862, -300, -163, -397]