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: [-700, -981, -639, -249, 810, 958, -633, -68, -608, -324, 800, 40, -869, 158, 966, -63, 578, 476, -197]

[]