n=:i.32
   G2B=: ~:/\&.|:
   (,: ,.@".&.>) 'n';'#:n';'G2B inv#:n';'#.G2B G2B inv#:n'
+--+---------+----------+----------------+
|n |#:n      |G2B inv#:n|#.G2B G2B inv#:n|
+--+---------+----------+----------------+
| 0|0 0 0 0 0|0 0 0 0 0 | 0              |
| 1|0 0 0 0 1|0 0 0 0 1 | 1              |
| 2|0 0 0 1 0|0 0 0 1 1 | 2              |
| 3|0 0 0 1 1|0 0 0 1 0 | 3              |
| 4|0 0 1 0 0|0 0 1 1 0 | 4              |
| 5|0 0 1 0 1|0 0 1 1 1 | 5              |
| 6|0 0 1 1 0|0 0 1 0 1 | 6              |
| 7|0 0 1 1 1|0 0 1 0 0 | 7              |
| 8|0 1 0 0 0|0 1 1 0 0 | 8              |
| 9|0 1 0 0 1|0 1 1 0 1 | 9              |
|10|0 1 0 1 0|0 1 1 1 1 |10              |
|11|0 1 0 1 1|0 1 1 1 0 |11              |
|12|0 1 1 0 0|0 1 0 1 0 |12              |
|13|0 1 1 0 1|0 1 0 1 1 |13              |
|14|0 1 1 1 0|0 1 0 0 1 |14              |
|15|0 1 1 1 1|0 1 0 0 0 |15              |
|16|1 0 0 0 0|1 1 0 0 0 |16              |
|17|1 0 0 0 1|1 1 0 0 1 |17              |
|18|1 0 0 1 0|1 1 0 1 1 |18              |
|19|1 0 0 1 1|1 1 0 1 0 |19              |
|20|1 0 1 0 0|1 1 1 1 0 |20              |
|21|1 0 1 0 1|1 1 1 1 1 |21              |
|22|1 0 1 1 0|1 1 1 0 1 |22              |
|23|1 0 1 1 1|1 1 1 0 0 |23              |
|24|1 1 0 0 0|1 0 1 0 0 |24              |
|25|1 1 0 0 1|1 0 1 0 1 |25              |
|26|1 1 0 1 0|1 0 1 1 1 |26              |
|27|1 1 0 1 1|1 0 1 1 0 |27              |
|28|1 1 1 0 0|1 0 0 1 0 |28              |
|29|1 1 1 0 1|1 0 0 1 1 |29              |
|30|1 1 1 1 0|1 0 0 0 1 |30              |
|31|1 1 1 1 1|1 0 0 0 0 |31              |
+--+---------+----------+----------------+