- setup:
  cleanup:
  args:
  input:
  output:   |
            |  x|   1   2   3   4   5   6   7   8   9  10  11
            |---+--------------------------------------------
            |  1|   1   2   3   4   5   6   7   8   9  10  11
            |  2|       4   6   8  10  12  14  16  18  20  22
            |  3|           9  12  15  18  21  24  27  30  33
            |  4|              16  20  24  28  32  36  40  44
            |  5|                  25  30  35  40  45  50  55
            |  6|                      36  42  48  54  60  66
            |  7|                          49  56  63  70  77
            |  8|                              64  72  80  88
            |  9|                                  81  90  99
            | 10|                                     100 110
            | 11|                                         121