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.
[454, -721, 799, -200, 96, -573, 39, 46, -416, -336, 318, 297, 560, 377, -53, -583, 775, 172, -672, -53]