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.
[157, -46, 387, -319, -880, 68, 142, 890, 237, -703, -562, 575, 692, 987, 805, 359, -101, -273, 721, -443, 721, 352, -764]