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.
[834, -239, -845, -891, 555, 468, 332, -824, 145, 322, -514, 161, 385, -644, -593, 607, 479, -951]