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.
[-460, -303, 788, 321, 118, 497, -264, -555, -682, -529, 719, -803, 27, 753, -416, -930, 322, -793, 678, 907, 664]