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: [857, -442, -347, 651, -391, 32, 0, -794, -927, -630, -910, -506, -778, 919, 507, -865, -655, 663, -936, -471, 120]

[0, 919]