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.
[647, -883, -264, 949, 996, -565, 76, -762, 228, -366, -104, 639, 241, 299, 322, -330, -420, -362, -946, 789, 479, 973, 643, -850, 901]