A204962 as a triangular array
| | | | | | | | | 16 |
| | | | | | | | | 51 | | 51 |
| | | | | | | | 156 | | 277 | | 156 |
| | | | | | | 450 | | 1436 | | 1436 | | 450 |
| | | | | | 1267 | | 6921 | | 12714 | | 6921 | | 1267 |
| | | | | 3490 | | 32468 | | 103106 | | 103106 | | 32468 | | 3490 |
| | | | 9490 | | 147434 | | 807253 | | 1442543 | | 807253 | | 147434 | | 9490 |
| | | 25545 | | 659392 | | 5988660 | | 19632936 | | 19632936 | | 5988660 | | 659392 | | 25545 |
| | 68286 |
|
A204962 as a square array
16 | 51 | 156 | 450 | 1267 | 3490 | 9490 | 25545 | 68286
| 51 | 277 | 1436 | 6921 | 32468 | 147434 | 659392
| 156 | 1436 | 12714 | 103106 | 807253 | 5988660
| 450 | 6921 | 103106 | 1442543 | 19632936
| 1267 | 32468 | 807253 | 19632936
| 3490 | 147434 | 5988660
| 9490 | 659392
| 25545
|
A204962 as an upper right triangle
16 | 51 | 156 | 450 | 1267 | 3490 | 9490 | 25545 | 68286
| | 51 | 277 | 1436 | 6921 | 32468 | 147434 | 659392
| | | 156 | 1436 | 12714 | 103106 | 807253 | 5988660
| | | | 450 | 6921 | 103106 | 1442543 | 19632936
| | | | | 1267 | 32468 | 807253 | 19632936
| | | | | | 3490 | 147434 | 5988660
| | | | | | | 9490 | 659392
| | | | | | | | 25545
| | | | | | | |
|
|