Module:Sandbox

-- This is a sandbox for testing lua scripts. -- See Extension:Scribunto for more information.

local p = {} function p.f(frame) r='{|class="wikitable sortable"\n!i!!i^2\n' for i = 1, 20 do r=r..'|-\n|'..i..'||'..i*i..'\n' end r=r..'|}' return r end return p