A131333 formatted as a triangular array:
| | | | | | | | | 1 | | | | | | | | | |
| | | | | | | | 1 | | 1 | | | | | | | | |
| | | | | | | 2 | | 1 | | 1 | | | | | | | |
| | | | | | 3 | | 2 | | 2 | | 1 | | | | | | |
| | | | | 5 | | 3 | | 4 | | 2 | | 1 | | | | | |
| | | | 8 | | 5 | | 7 | | 4 | | 3 | | 1 | | | | |
| | | 13 | | 8 | | 12 | | 7 | | 7 | | 3 | | 1 | | | |
| | 21 | | 13 | | 20 | | 12 | | 14 | | 7 | | 4 | | 1 | | |
| 34 | | 21 | | 33 | | 20 | | 26 | | 14 | | 11 | | 4 | | 1 | |
| 55 | | 34 | | 54 | | 33 | | 46 | | 26 | | 25 | | 11 | | 5 | | 1 |
A131333 formatted as a square array:
| 1 | 1 | 2 | 3 | 5 | 8 | 13 | 21 | 34 | 55 |
| 1 | 1 | 2 | 3 | 5 | 8 | 13 | 21 | 34 | |
| 1 | 2 | 4 | 7 | 12 | 20 | 33 | 54 | | |
| 1 | 2 | 4 | 7 | 12 | 20 | 33 | | | |
| 1 | 3 | 7 | 14 | 26 | 46 | | | | |
| 1 | 3 | 7 | 14 | 26 | | | | | |
| 1 | 4 | 11 | 25 | | | | | | |
| 1 | 4 | 11 | | | | | | | |
| 1 | 5 | | | | | | | | |
| 1 | | | | | | | | | |
A131333 formatted as an upper right triangle:
| 1 | 1 | 2 | 3 | 5 | 8 | 13 | 21 | 34 | 55 |
| 1 | 1 | 2 | 3 | 5 | 8 | 13 | 21 | 34 |
| | 1 | 2 | 4 | 7 | 12 | 20 | 33 | 54 |
| | | 1 | 2 | 4 | 7 | 12 | 20 | 33 |
| | | | 1 | 3 | 7 | 14 | 26 | 46 |
| | | | | 1 | 3 | 7 | 14 | 26 |
| | | | | | 1 | 4 | 11 | 25 |
| | | | | | | 1 | 4 | 11 |
| | | | | | | | 1 | 5 |
| | | | | | | | | 1 |
|
