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: [163, 617, -696, -298, -127, -226, 138, -570, 549, -716, 883, 477, 935, -473, 787, 907, 891, -322, 771, 242, -689]

[-696, 787, 242]