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: [-459, -520, -869, -787, -817, 119, 877, 422, -929, 808, -748, -54, -280, -797, -9, 818, 12, -409, -326]

[-787, -929, 808, -797, -9, 818]