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.
13, 18, ['4085', '5727', '7511', '5887', '8941', '6173', '7147', 'B', '7445', 'e', 'r', 'l', 'f', 'N', '4555', '709', '8697', 'u', '4169', 'S', 'B', '5157', '6277']