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: [216, 516, 284, -749, 125, -899, -839, 962, 555, -85, -642, -8, -884, 941, 3, 58]

[555, -8, 3]