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: [891, 486, 984, 362, 6, 737, -243, 407, 222, -561, -215, -321, 353, 542, -767, 473, -826]

[6, 737, 222, 353, -767]