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.
[806, 284, -46, 848, 224, 678, 107, -408, -265, -264, 727, -640, -758, -114, -624, 912, 793, -81, 314, 540, 881]