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: [894, 174, -706, -209, 713, -274, 799, 673, 97, 922, 344, -593, -154, 555, 558, 234, 699, -513]

[555]