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: [843, -449, -332, -102, -431, -330, 918, -80, 69, -510, 281, -47, 106, -990, 523, -889, 9, -836, -835, 358]

[9]