tree 4 = VERY BIG NUMBER BIGGER THAN, Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3^^^...(Tree3)...^^^Tree3
