A110439 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 3 | | 2 | | 1 |
| | | | | | | | 8 | | 5 | | 3 | | 1 |
| | | | | | | 21 | | 14 | | 8 | | 4 | | 1 |
| | | | | | 55 | | 38 | | 23 | | 12 | | 5 | | 1 |
| | | | | 144 | | 102 | | 65 | | 36 | | 17 | | 6 | | 1 |
| | | | 377 | | 273 | | 180 | | 106 | | 54 | | 23 | | 7 | | 1 |
| | | 987 | | 728 | | 494 | | 304 | | 166 | | 78 | | 30 | | 8 | | 1 |
| | 2584 | | 1936 | | 1346 | | 858 | | 494 | | 251 | | 109 | | 38 | | 9 | | 1 |
|
A110439 as a square array
| 1 | 1 | 3 | 8 | 21 | 55 | 144 | 377 | 987 | 2584
| | 1 | 2 | 5 | 14 | 38 | 102 | 273 | 728 | 1936
| | 1 | 3 | 8 | 23 | 65 | 180 | 494 | 1346
| | 1 | 4 | 12 | 36 | 106 | 304 | 858
| | 1 | 5 | 17 | 54 | 166 | 494
| | 1 | 6 | 23 | 78 | 251
| | 1 | 7 | 30 | 109
| | 1 | 8 | 38
| | 1 | 9
| | 1
|
A110439 as an upper right triangle
| 1 | 1 | 3 | 8 | 21 | 55 | 144 | 377 | 987 | 2584
| | 1 | 2 | 5 | 14 | 38 | 102 | 273 | 728 | 1936
| | | 1 | 3 | 8 | 23 | 65 | 180 | 494 | 1346
| | | | 1 | 4 | 12 | 36 | 106 | 304 | 858
| | | | | 1 | 5 | 17 | 54 | 166 | 494
| | | | | | 1 | 6 | 23 | 78 | 251
| | | | | | | 1 | 7 | 30 | 109
| | | | | | | | 1 | 8 | 38
| | | | | | | | | 1 | 9
| | | | | | | | | | 1
|
|
