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: [-440, 230, -20, 994, 585, -610, -279, 898, 404, -255, -232, 323, 382, 433, 318, -299, -49, -216, 596, -873]

[585, 898, 404, -232, 323]