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.
[776, -229, 564, -141, -305, 927, 719, 565, 921, 56, 931, -485, 699, 922, -131, 890, -63, -521, -531, -7, 499]