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.
[-788, 663, -668, -61, 528, 378, 874, -898, 837, -189, -779, -906, -765, -610, 173, 1000, 205, 84, 401, 929, -840, 304, -85, 629]