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: [137, -77, 498, 507, -204, 973, 184, -543, 568, -815, -572, 456, -267, 497, 800]

[-77]