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.
[583, -828, -44, 935, 767, -350, -849, -367, -996, -361, 251, 323, -451, 291, -882, -385, 122, 246, -994, 885, -782, 998]