my_object = {}; function indextable() t={'odin'} t={'dva'} t={'tri'} for i,v in ipair(t) do t = t .. ', ' end return t .. '.' end function factorial(n) if n == 0 then return 0 --this returns the result 1 when passed zero else return n - factorial(n - 1) end end my_object.hello = function( frame ) local arg1 = frame.args[1] or "1" if tonumber( frame.args[1] ) == 3 then arg1 = 20 end local output = ''; for index = 1,arg1 do output = output .. "\|-" .. "\|" .. index .. "||" .. index .. ") n! = " .. factorial(index) end return class="wikitable mw-collapsible" .. "\!colspan=3|Subtractional function til " .. arg1 .. "\" .. output .. "\|}"; end return my_object |