A004053 formatted as a triangular array:
| | | | | | | | | 10 | | | | | | | | | |
| | | | | | | | 11 | | 10 | | | | | | | | |
| | | | | | | 100 | | 11 | | 10 | | | | | | | |
| | | | | | 101 | | 12 | | 11 | | 10 | | | | | | |
| | | | | 110 | | 20 | | 12 | | 11 | | 10 | | | | | |
| | | | 111 | | 21 | | 13 | | 12 | | 11 | | 10 | | | | |
| | | 1000 | | 22 | | 20 | | 13 | | 12 | | 11 | | 10 | | | |
| | 1001 | | 100 | | 21 | | 14 | | 13 | | 12 | | 11 | | 10 | | |
| 1010 | | 101 | | 22 | | 20 | | 14 | | 13 | | 12 | | 11 | | 10 | |
| 1011 | | 102 | | 23 | | 21 | | 15 | | 14 | | 13 | | 12 | | 11 | | 10 |
A004053 formatted as a square array:
| 10 | 11 | 100 | 101 | 110 | 111 | 1000 | 1001 | 1010 | 1011 |
| 10 | 11 | 12 | 20 | 21 | 22 | 100 | 101 | 102 | |
| 10 | 11 | 12 | 13 | 20 | 21 | 22 | 23 | | |
| 10 | 11 | 12 | 13 | 14 | 20 | 21 | | | |
| 10 | 11 | 12 | 13 | 14 | 15 | | | | |
| 10 | 11 | 12 | 13 | 14 | | | | | |
| 10 | 11 | 12 | 13 | | | | | | |
| 10 | 11 | 12 | | | | | | | |
| 10 | 11 | | | | | | | | |
| 10 | | | | | | | | | |
A004053 formatted as an upper right triangle:
| 10 | 11 | 100 | 101 | 110 | 111 | 1000 | 1001 | 1010 | 1011 |
| 10 | 11 | 12 | 20 | 21 | 22 | 100 | 101 | 102 |
| | 10 | 11 | 12 | 13 | 20 | 21 | 22 | 23 |
| | | 10 | 11 | 12 | 13 | 14 | 20 | 21 |
| | | | 10 | 11 | 12 | 13 | 14 | 15 |
| | | | | 10 | 11 | 12 | 13 | 14 |
| | | | | | 10 | 11 | 12 | 13 |
| | | | | | | 10 | 11 | 12 |
| | | | | | | | 10 | 11 |
| | | | | | | | | 10 |
|