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: [590, -758, 369, 839, -532, 398, -998, -396, 54, 147, 968, -841, -854, -434, 138, 922, 679, -362, -1]

[-434, -1]