> On 24 Aug 2023, at 06:03, Wolfgang Schuster <wolfgang.schuster.lists@gmail.com> wrote:
>> […]
> 
> I would drop the column check in this case.
> 
>     for i = 0,9 do
>         context.startxrow()
>             context.startxcell()
>                 context(i)
>             context.stopxcell()
>             context.startxcell()
>                 context(math.mod(i*i,10))
>             context.stopxcell()
>             context.startxcell()
>                 context(i)
>             context.stopxcell()
>             context.startxcell()
>                 context(math.mod(2*i*i,10))
>             context.stopxcell()
>         context.stopxrow()
>     end
> 
> Wolfgang


Indeed this is much more elegant… It feels so good to be on this list and learn from such insights :-)

Best regards: Otared