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: [-784, -537, -841, 583, 386, 881, -229, 451, -844, 201, 43, -952, 239, -787, -559, -178, -904, 539, -340, 153, 723]

[-787]