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.
[789, 6, -351, -163, 563, 906, 820, 100, -953, -621, -273, 437, 704, 968, 553, 203, 27, -184, -54, -953, 478, -984, -27]