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: [-411, 644, -232, 437, -831, 734, 14, 861, -228, 469, -187, 44, -80, -248, 658, 777, 636]

[-232, 44, 777, 636]