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.
[692, 669, -518, -491, -851, -229, 475, -545, -595, 305, -86, 329, 67, 195, -127, 343, 147, 282, 51, -151, -951, -334, 993]