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: [647, 922, -253, -419, 560, 685, -413, -891, 532, 547, -551, -761, -685, 696, -21, 2]

[696, 2]