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.
[-824, 196, -541, 840, 288, 43, 311, -93, -212, -6, 304, 377, 606, -674, 765, 472, 677, -628, 249, -170, -574, -998]