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: [333, -816, 702, 300, 830, -313, 765, 804, 203, 184, 866, 310, -845, -179, -468, -343, 131, 91, -53, -100, 221, -440, 370, 976]

[333, -313, -343, 131]