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: [678, 280, 777, 606, 656, 479, 213, 368, 359, 942, -393, 405, -589, -246, -444]

[777, 606, 656, -393, -444]