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.
[840, -677, 583, -104, -733, -544, -895, 518, 910, -355, -624, -945, -261, -724, 235, 592, 333, 86, 60, 661, -905]