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.
[862, 140, 888, 812, 90, 15, -480, -833, 146, 93, -321, -89, -32, 807, 181, -616, 350, 840, -529, -400, 116]