A220621 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 2 | | 1 |
| | | | | | | | | 3 | | 7 | | 1 |
| | | | | | | | 5 | | 21 | | 22 | | 1 |
| | | | | | | 8 | | 87 | | 125 | | 71 | | 1 |
| | | | | | 13 | | 317 | | 1189 | | 765 | | 228 | | 1 |
| | | | | 21 | | 1215 | | 9176 | | 17084 | | 4657 | | 733 | | 1 |
| | | | 34 | | 4565 | | 76955 | | 282777 | | 243119 | | 28373 | | 2356 | | 1 |
| | | 55 | | 17287 | | 624227 | | 5280827 | | 8608738 | | 3466455 | | 172833 | | 7573 | | 1 |
| | 89 | | 65261 | | 5131406 | | 93905509 |
|
A220621 as a square array
| 1 | 2 | 3 | 5 | 8 | 13 | 21 | 34 | 55 | 89
| | 1 | 7 | 21 | 87 | 317 | 1215 | 4565 | 17287 | 65261
| | 1 | 22 | 125 | 1189 | 9176 | 76955 | 624227 | 5131406
| | 1 | 71 | 765 | 17084 | 282777 | 5280827 | 93905509
| | 1 | 228 | 4657 | 243119 | 8608738
| | 1 | 733 | 28373 | 3466455
| | 1 | 2356 | 172833
| | 1 | 7573
| | 1
|
A220621 as an upper right triangle
| 1 | 2 | 3 | 5 | 8 | 13 | 21 | 34 | 55 | 89
| | 1 | 7 | 21 | 87 | 317 | 1215 | 4565 | 17287 | 65261
| | | 1 | 22 | 125 | 1189 | 9176 | 76955 | 624227 | 5131406
| | | | 1 | 71 | 765 | 17084 | 282777 | 5280827 | 93905509
| | | | | 1 | 228 | 4657 | 243119 | 8608738
| | | | | | 1 | 733 | 28373 | 3466455
| | | | | | | 1 | 2356 | 172833
| | | | | | | | 1 | 7573
| | | | | | | | | 1
| | | | | | | | |
|
|
