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.
[855, 300, -263, -915, 672, 204, 476, -282, -546, 789, 795, -293, -29, -421, 164, 132, 729, 357, -350, -17]