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: [96, -284, 247, 683, 607, -88, -384, -513, -855, 524, -88, 142, 774, 614, -256, -880, 115, -988, -880, 37, 117, 504, 971, 971]

[-88, -88]