How can I use different values from a table each time I click on a brick?

Your current code

Every time you run the click function it will run all of your loops as they are nested. Please also tab your code as it helps keep track of where the 'end' is e.g.:-

Table = {1,2,3,4,5}

function Click()

    for i = 1,1 do -- 1st loop
        print (i)

	    for i = 2,2 do -- nested loop
	        print (i)
	
		    for i = 3,3 do
		        print (i)
		
			    for i = 4,5 do
			        print (i)
			
				    for i = 5,5 do
				
					end
				end
			end
		end
	end
end

Click()

An example

You can use a counter to store the index e.g.:-

local table = {1,2,3,4,5,6,7,8,9}
local i = 1 -- tables start from index 1 in Lua

function click()
	i = i + 1 -- increment our counter
	
	if table[i] ~= nil then -- check that the index exists in the table e.g. is not nil
		print('current value', i)
	else
		print('i is outside the range of the table')
	end
end

This is an example only, hope this helps.