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.
[363, 169, -173, 722, 460, 881, 475, -958, 587, -413, 716, 563, 472, 437, 904, -173, 103, 679, 50, -223, 884]