A160271 formatted as a triangular array:
| | | | | | | | | | | 1 | | | | | | | | | | | |
| | | | | | | | | | 2 | | 0 | | | | | | | | | | |
| | | | | | | | | 3 | | 0 | | 1 | | | | | | | | | |
| | | | | | | | 2 | | 0 | | 2 | | 1 | | | | | | | | |
| | | | | | | 4 | | 1 | | 3 | | 2 | | 2 | | | | | | | |
| | | | | | 3 | | 0 | | 3 | | 3 | | 4 | | 3 | | | | | | |
| | | | | 5 | | 1 | | 4 | | 4 | | 6 | | 6 | | 5 | | | | | |
| | | | 4 | | 0 | | 4 | | 4 | | 7 | | 9 | | 10 | | 8 | | | | |
| | | 6 | | 1 | | 5 | | 5 | | 8 | | 11 | | 15 | | 16 | | 13 | | | |
| | 3 | | 0 | | 5 | | 5 | | 9 | | 12 | | 18 | | 24 | | 26 | | 21 | | |
| 5 | | 2 | | 6 | | 6 | | 10 | | 14 | | 20 | | 29 | | 39 | | 42 | | 34 | |
| 7 | | 1 | | 5 | | 6 | | 11 | | 15 | | 23 | | 32 | | 47 | | 63 | | 68 | | 55 |
A160271 formatted as a square array:
| 1 | 2 | 3 | 2 | 4 | 3 | 5 | 4 | 6 | 3 | 5 | 7 |
| 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 2 | 1 | |
| 1 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 5 | | |
| 1 | 2 | 3 | 4 | 4 | 5 | 5 | 6 | 6 | | | |
| 2 | 4 | 6 | 7 | 8 | 9 | 10 | 11 | | | | |
| 3 | 6 | 9 | 11 | 12 | 14 | 15 | | | | | |
| 5 | 10 | 15 | 18 | 20 | 23 | | | | | | |
| 8 | 16 | 24 | 29 | 32 | | | | | | | |
| 13 | 26 | 39 | 47 | | | | | | | | |
| 21 | 42 | 63 | | | | | | | | | |
| 34 | 68 | | | | | | | | | | |
| 55 | | | | | | | | | | | |
A160271 formatted as an upper right triangle:
| 1 | 2 | 3 | 2 | 4 | 3 | 5 | 4 | 6 | 3 | 5 | 7 |
| 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 2 | 1 |
| | 1 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 5 |
| | | 1 | 2 | 3 | 4 | 4 | 5 | 5 | 6 | 6 |
| | | | 2 | 4 | 6 | 7 | 8 | 9 | 10 | 11 |
| | | | | 3 | 6 | 9 | 11 | 12 | 14 | 15 |
| | | | | | 5 | 10 | 15 | 18 | 20 | 23 |
| | | | | | | 8 | 16 | 24 | 29 | 32 |
| | | | | | | | 13 | 26 | 39 | 47 |
| | | | | | | | | 21 | 42 | 63 |
| | | | | | | | | | 34 | 68 |
| | | | | | | | | | | 55 |
|