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: [241, -61, 712, 609, 972, -91, 281, -232, -463, -780, 898, -709, -685, -546, 11, 385, -642, -984, 317, 528]

[-232, 898, 11]