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.
[349, 962, 806, -783, -663, -290, 89, 665, 964, -186, 456, -961, -582, 871, -973, -955, -638, 173, -165, -935, 806, -198]