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.
[-686, 467, 531, 976, -115, -273, -965, 983, -563, 109, 357, -230, -338, -706, 661, -234, -675, 286, -628, -630, -749, 697, -168]