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: [482, -957, -915, -187, -162, -137, 152, 329, 465, 635, 879, 713, 418, -662, -204, -646, -24, -813, 210, -914, -455, 400, -49, 380]

[-646]