A213990 as a triangular array
| | | | | | | | 2 |
| | | | | | | | 2 | | 11 |
| | | | | | | 2 | | 24 | | 172 |
| | | | | | 3 | | 36 | | 1003 | | 6327 |
| | | | | 3 | | 72 | | 2546 | | 120133 | | 474286 |
| | | | 3 | | 92 | | 8168 | | 604639 | | 35799856 | | 67147431 |
| | | 3 | | 126 | | 14030 | | 3510112 | | 421195466 | | 24651985100 | | 17080038508 |
| | 3 | | 148 | | 28328 | | 9131098 | | 5018010431 | | 801373175814 |
|
A213990 as a square array
2 | 2 | 2 | 3 | 3 | 3 | 3 | 3
| 11 | 24 | 36 | 72 | 92 | 126 | 148
| 172 | 1003 | 2546 | 8168 | 14030 | 28328
| 6327 | 120133 | 604639 | 3510112 | 9131098
| 474286 | 35799856 | 421195466 | 5018010431
| 67147431 | 24651985100 | 801373175814
| 17080038508
|
A213990 as an upper right triangle
2 | 2 | 2 | 3 | 3 | 3 | 3 | 3
| | 11 | 24 | 36 | 72 | 92 | 126 | 148
| | | 172 | 1003 | 2546 | 8168 | 14030 | 28328
| | | | 6327 | 120133 | 604639 | 3510112 | 9131098
| | | | | 474286 | 35799856 | 421195466 | 5018010431
| | | | | | 67147431 | 24651985100 | 801373175814
| | | | | | | 17080038508
| | | | | | |
|
|