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.
[371, 143, 811, -516, -74, -660, 242, 234, 693, -422, -957, 132, 729, -356, 575, 83, 358, 556, 544, -313, 962, 908, 402, 168, -605]