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.
[998, -577, 921, 461, 566, -758, -937, 71, -802, 665, -950, -303, -202, -477, -496, 464, 116, 271]