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: [309, 47, -820, -607, 534, -647, 263, 97, -236, 417, -450, 817, -452, -482, 716, 222, -816, 847, 223, -871, 345]

[222]