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.
[-4, 599, 778, 278, 476, -278, -948, 551, -695, 325, -384, 642, 522, 844, -440, 334, 642, -278, 184, 607, 346, 644, -732, 569]