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: [320, 718, -152, 45, 94, 571, -470, -210, 235, 729, 217, 307, 220, 641, -670, -325, -402, -803, 763, 397]

[]