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: [909, -252, 49, 664, -445, -298, 648, -47, -775, -674, -87, -813, 102, 173, -831, -815, -247, 201]

[909, -252]