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: [393, 476, 892, 985, -392, -881, 788, 715, 956, 68, 548, -347, -386, -8, 453, -906, 424, -332, -216]

[393, -8, 424]