A109754 formatted as a triangular array:
| | | | | | | | 0 | | | | | | | | |
| | | | | | | 0 | | 1 | | | | | | | |
| | | | | | 0 | | 1 | | 1 | | | | | | |
| | | | | 0 | | 1 | | 2 | | 2 | | | | | |
| | | | 0 | | 1 | | 3 | | 3 | | 3 | | | | |
| | | 0 | | 1 | | 4 | | 4 | | 5 | | 5 | | | |
| | 0 | | 1 | | 5 | | 5 | | 7 | | 8 | | 8 | | |
| 0 | | 1 | | 6 | | 6 | | 9 | | 11 | | 13 | | 13 | |
| 0 | | 1 | | 7 | | 7 | | 11 | | 14 | | 18 | | 21 | | 21 |
A109754 formatted as a square array:
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | | |
| 2 | 3 | 4 | 5 | 6 | 7 | | | |
| 3 | 5 | 7 | 9 | 11 | | | | |
| 5 | 8 | 11 | 14 | | | | | |
| 8 | 13 | 18 | | | | | | |
| 13 | 21 | | | | | | | |
| 21 | | | | | | | | |
A109754 formatted as an upper right triangle:
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| | | 2 | 3 | 4 | 5 | 6 | 7 |
| | | | 3 | 5 | 7 | 9 | 11 |
| | | | | 5 | 8 | 11 | 14 |
| | | | | | 8 | 13 | 18 |
| | | | | | | 13 | 21 |
| | | | | | | | 21 |
|
