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.
[710, -949, -82, 693, -943, -489, -230, -578, 343, -779, 190, 187, 661, -695, 501, -644, 931, 273, 460, -197]