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.
[586, 946, -436, 685, 69, 345, -690, -316, -925, 694, 871, 174, 646, 175, -798, 552, -2, -795, -740, 143, 919, 500, 707]