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.
[143, -235, 718, 372, 713, 170, -955, -826, -73, -400, 987, -346, 129, -292, 951, -502]