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: [409, -57, 305, -727, -505, -6, -328, -719, -226, 68, 222, 418, -499, -10, 901, 834, -157, -390, -875, -936, -880]

[-727, -505, -6, 222]