Covering the product of the Cantor set snd line interval with smaller and smaller boxes, we see the patterns illustrated in the table below the picture.

| N(1/3) = 6 = |
N(1/9) = N((1/3)2) = 36 = |
and in genera1 | N((1/3)n) = |
Return to Box-Counting Dimension of the Product of a Cantor Set and a Line Segment.