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.
[-405, -167, 67, 804, 762, -842, 680, 336, 880, 345, 921, -149, -919, -480, 330, -930, -679, 133, 725, -682]