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.
[444, 428, 730, 768, 390, 841, 637, 552, 957, 771, -63, 825, 357, -803, -131, 934, 657]