A120643 formatted as a triangular array:
| | | | | | | | | 1 | | | | | | | | | |
| | | | | | | | 1 | | 1 | | | | | | | | |
| | | | | | | 2 | | 1 | | 1 | | | | | | | |
| | | | | | 3 | | 2 | | 2 | | 1 | | | | | | |
| | | | | 5 | | 4 | | 3 | | 3 | | 1 | | | | | |
| | | | 8 | | 8 | | 5 | | 6 | | 4 | | 1 | | | | |
| | | 14 | | 14 | | 10 | | 10 | | 10 | | 5 | | 1 | | | |
| | 24 | | 25 | | 21 | | 16 | | 20 | | 15 | | 6 | | 1 | | |
| 43 | | 43 | | 43 | | 28 | | 35 | | 35 | | 21 | | 7 | | 1 | |
| 77 | | 76 | | 83 | | 56 | | 57 | | 70 | | 56 | | 28 | | 8 | | 1 |
A120643 formatted as a square array:
| 1 | 1 | 2 | 3 | 5 | 8 | 14 | 24 | 43 | 77 |
| 1 | 1 | 2 | 4 | 8 | 14 | 25 | 43 | 76 | |
| 1 | 2 | 3 | 5 | 10 | 21 | 43 | 83 | | |
| 1 | 3 | 6 | 10 | 16 | 28 | 56 | | | |
| 1 | 4 | 10 | 20 | 35 | 57 | | | | |
| 1 | 5 | 15 | 35 | 70 | | | | | |
| 1 | 6 | 21 | 56 | | | | | | |
| 1 | 7 | 28 | | | | | | | |
| 1 | 8 | | | | | | | | |
| 1 | | | | | | | | | |
A120643 formatted as an upper right triangle:
| 1 | 1 | 2 | 3 | 5 | 8 | 14 | 24 | 43 | 77 |
| 1 | 1 | 2 | 4 | 8 | 14 | 25 | 43 | 76 |
| | 1 | 2 | 3 | 5 | 10 | 21 | 43 | 83 |
| | | 1 | 3 | 6 | 10 | 16 | 28 | 56 |
| | | | 1 | 4 | 10 | 20 | 35 | 57 |
| | | | | 1 | 5 | 15 | 35 | 70 |
| | | | | | 1 | 6 | 21 | 56 |
| | | | | | | 1 | 7 | 28 |
| | | | | | | | 1 | 8 |
| | | | | | | | | 1 |
|
