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.
[256, -716, 170, 820, -431, 715, 803, 604, -757, 383, 6, -691, -31, -233, 612, -349, -965]