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.
[-54, 808, 718, -479, 724, -927, 487, -844, 191, -982, -852, 942, -770, 391, 208, -305, 558, -681]