Definition: 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.
Input: [560, 699, 273, -865, 507, -856, 24, -625, 973, -240, 580, -32, 187, 567, 736, 65, 719, -727]

[-727]