A240338 as a triangular array
| | | | | | | | | | 2 |
| | | | | | | | | | 4 | | 4 |
| | | | | | | | | 7 | | 15 | | 7 |
| | | | | | | | 11 | | 48 | | 48 | | 11 |
| | | | | | | 16 | | 125 | | 316 | | 125 | | 16 |
| | | | | | 22 | | 284 | | 1543 | | 1543 | | 284 | | 22 |
| | | | | 29 | | 582 | | 6271 | | 14456 | | 6271 | | 582 | | 29 |
| | | | 37 | | 1097 | | 22116 | | 110327 | | 110327 | | 22116 | | 1097 | | 37 |
| | | 46 | | 1932 | | 69596 | | 716770 | | 1607848 | | 716770 | | 69596 | | 1932 | | 46 |
| | 56 | | 3219 | | 199504 | | 4106515 |
|
A240338 as a square array
2 | 4 | 7 | 11 | 16 | 22 | 29 | 37 | 46 | 56
| 4 | 15 | 48 | 125 | 284 | 582 | 1097 | 1932 | 3219
| 7 | 48 | 316 | 1543 | 6271 | 22116 | 69596 | 199504
| 11 | 125 | 1543 | 14456 | 110327 | 716770 | 4106515
| 16 | 284 | 6271 | 110327 | 1607848
| 22 | 582 | 22116 | 716770
| 29 | 1097 | 69596
| 37 | 1932
| 46
|
A240338 as an upper right triangle
2 | 4 | 7 | 11 | 16 | 22 | 29 | 37 | 46 | 56
| | 4 | 15 | 48 | 125 | 284 | 582 | 1097 | 1932 | 3219
| | | 7 | 48 | 316 | 1543 | 6271 | 22116 | 69596 | 199504
| | | | 11 | 125 | 1543 | 14456 | 110327 | 716770 | 4106515
| | | | | 16 | 284 | 6271 | 110327 | 1607848
| | | | | | 22 | 582 | 22116 | 716770
| | | | | | | 29 | 1097 | 69596
| | | | | | | | 37 | 1932
| | | | | | | | | 46
| | | | | | | | |
|
|