In this task, you are given inputs i, j, and A, where i and j are integers and A is a list. You need to find all elements of A from the ith element to the jth element, reverse the order in which they occur, and then concatenate them to output the resultant string. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j. Perform the operations in order, i.e., do not concatenate the elements and then reverse the string.
14, 18, ['2411', '9365', '1963', 'H', 'X', '3889', 'X', '1047', 'u', 'H', '885', 'n', '8459', 'n', '3923', 'D', '6119', '5199', 'X', '8465', 'U', '5095']