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: [826, -939, 247, 799, -592, 5, -544, -772, 723, -821, -236, -809, -305, 313, -369, -175, -981, 954, -145, 334, 108, -239, 368, 339]

[-939, 5, 313]