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: [-389, 188, 289, 129, -154, -851, 698, -894, -416, 771, 557, -579, -179, -635, -803, 792, -796, 421]

[]