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.
[318, 516, -345, -827, 618, 243, -984, 238, -644, -889, -641, 866, 610, 416, -958, -656]