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.
[-377, -734, -637, -38, -800, 120, 891, -993, 861, -50, 59, -592, 221, -768, -956, 533, -539, 63, -329, 387, 68, 378, 209]