Definition: 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.
Input: 7, 18, ['1375', 'R', '4249', '5511', '2853', '6505', 'w', '6535', '9151', '3305', 'r', 's', 'Z', 'j', '9501', 'i', 'E', 'n', 'P', 'V', '1285', '4321', 'j', 'X', 'N']

nEi9501jZsr330591516535w