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: [-718, -915, -341, -396, -67, 345, 27, 940, -495, -671, 812, -777, 77, -296, 387, 688]

[-777, 77]