| Sample flows (. represents a space):
Numbers in long rows are on cell walls showing velocity rightward.
Numbers in long columns are on cell floors showing velocity downwards.
6x6 cell centers are at the intersection of long rows and long columns.
n=1:
.. 0 . 0 . 0 . 0 . 0 . 0
.0. -1. -1. -1. -1. -1 . 0
.. 1 . 0 . 0 . 0 . 0. -1
.0 . 0. -1. -1. -1 . 0 . 0
.. 1 . 1 . 0 . 0. -1. -1
.0 . 0 . 0. -1 . 0 . 0 . 0
.. 1 . 1 . 1. -1. -1. -1
.0 . 0 . 0 . 1 . 0 . 0 . 0
.. 1 . 1 . 0 . 0. -1. -1
.0 . 0 . 1 . 1 . 1 . 0 . 0
.. 1 . 0 . 0 . 0 . 0. -1
.0 . 1 . 1 . 1 . 1 . 1 . 0
.. 0 . 0 . 0 . 0 . 0 . 0
n=2:
.. 0 . 0 . 0 . 0 . 0 . 0
.0. -2. -1. -1 . 0. -1 . 0
.. 2. -1 . 0. -1 . 1. -1
.0 . 0. -2. -2. -2. -1 . 0
.. 2 . 1 . 0. -1 . 0. -2
.0 . 0. -1. -2. -2 . 0 . 0
.. 2 . 2 . 1. -1. -2. -2
.0 . 0 . 0 . 1 . 0 . 0 . 0
.. 2 . 2 . 0 . 0. -2. -2
.0 . 0 . 2 . 2 . 2 . 0 . 0
.. 2 . 0 . 0 . 0 . 0. -2
.0 . 2 . 2 . 2 . 2 . 2 . 0
.. 0 . 0 . 0 . 0 . 0 . 0
| 