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.
[985, 660, -116, 172, -901, -410, -44, -519, -363, 74, -481, 658, 131, 672, 557, -606, 371, 647]