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: [741, -589, -848, 944, -470, 433, -110, -216, -36, 121, -912, -883, -621, -546, 447, -176, 722, -504, -919]

[-848, 121, -919]