Definition: 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.
Input: [-424, 615, 620, -134, -894, -919, 160, 890, -75, 892, -93, -427, 955, -904, -798, -594, 859, 347, 109, 742, 818]

[-424, -919, 818]