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.
[-523, 462, -184, -241, 507, -345, -876, -69, 27, 377, -725, -291, 603, 656, 832, 44, 190, 926, -844, 732, -264, 728]