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.
[-788, 695, 98, 883, 419, -174, 187, 388, 523, -889, -395, 207, 993, -469, 486, 584, 787, 121, 670, 668, 157, 212, 930]