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: [398, -491, 871, -661, 704, -579, -548, 114, -971, 266, 270, 103, 898, -854, -832, -146, 957]

[898]