A341856 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 0 | | 1 |
| | | | | | | | | 0 | | 1 | | 3 |
| | | | | | | | 0 | | 1 | | 6 | | 13 |
| | | | | | | 0 | | 1 | | 10 | | 36 | | 68 |
| | | | | | 0 | | 1 | | 15 | | 80 | | 228 | | 399 |
| | | | | 0 | | 1 | | 21 | | 155 | | 610 | | 1518 | | 2530 |
| | | | 0 | | 1 | | 28 | | 273 | | 1410 | | 4625 | | 10530 | | 16965 |
| | | 0 | | 1 | | 36 | | 448 | | 2933 | | 12165 | | 35322 | | 75516 | | 118668 |
| | 0 | | 1 | | 45 | | 696 | | 5628 | | 28707 | | 102548 | | 272800 | | 556512 | | 857956 |
|
A341856 as a square array
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 3 | 6 | 10 | 15 | 21 | 28 | 36 | 45
| 13 | 36 | 80 | 155 | 273 | 448 | 696
| 68 | 228 | 610 | 1410 | 2933 | 5628
| 399 | 1518 | 4625 | 12165 | 28707
| 2530 | 10530 | 35322 | 102548
| 16965 | 75516 | 272800
| 118668 | 556512
| 857956
|
A341856 as an upper right triangle
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | | 3 | 6 | 10 | 15 | 21 | 28 | 36 | 45
| | | | 13 | 36 | 80 | 155 | 273 | 448 | 696
| | | | | 68 | 228 | 610 | 1410 | 2933 | 5628
| | | | | | 399 | 1518 | 4625 | 12165 | 28707
| | | | | | | 2530 | 10530 | 35322 | 102548
| | | | | | | | 16965 | 75516 | 272800
| | | | | | | | | 118668 | 556512
| | | | | | | | | | 857956
|
|