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.
[351, 257, 256, 688, -613, -916, -472, -244, -418, 88, 643, 868, 976, -619, 941, 393]