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: [213, 76, -507, -29, -530, 400, 349, 433, 824, 89, -371, 920, -792, -536, -471, 291, 663, -916, -619]

[]