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: [-454, 885, 568, -966, -665, -230, 354, 77, -433, -335, 552, -723, -883, 909, 599, 209, 919, 672, 159, 312, 165, -861]

[-454, 77, 909, 919]