 ;mat/txt   11-Mar-2020 AT 16:45:08   newdoc.txt
 ; /           ones       tens
    1  2          1          1
    2  2          2         11
    3  2          3         21
    4  2          4         31
    5  2          5         41
    6  2          6         51
    7  2          7         61
    8  2          8         71
    9  2          9         81
   10  2         10         91
