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: [208, -298, -100, 500, 6, 288, -771, -786, 420, -950, -62, -412, 356, -847, -467, 442, -64, -633]

[6]