A238323 as a triangular array
| | | | | | | | | 3 |
| | | | | | | | | 9 | | 9 |
| | | | | | | | 22 | | 67 | | 22 |
| | | | | | | 51 | | 376 | | 376 | | 51 |
| | | | | | 121 | | 1867 | | 4294 | | 1867 | | 121 |
| | | | | 292 | | 9489 | | 41046 | | 41046 | | 9489 | | 292 |
| | | | 704 | | 50232 | | 405636 | | 721939 | | 405636 | | 50232 | | 704 |
| | | 1691 | | 267174 | | 4245918 | | 13265123 | | 13265123 | | 4245918 | | 267174 | | 1691 |
| | 4059 | | 1408341 | | 44773061 |
|
A238323 as a square array
3 | 9 | 22 | 51 | 121 | 292 | 704 | 1691 | 4059
| 9 | 67 | 376 | 1867 | 9489 | 50232 | 267174 | 1408341
| 22 | 376 | 4294 | 41046 | 405636 | 4245918 | 44773061
| 51 | 1867 | 41046 | 721939 | 13265123
| 121 | 9489 | 405636 | 13265123
| 292 | 50232 | 4245918
| 704 | 267174
| 1691
|
A238323 as an upper right triangle
3 | 9 | 22 | 51 | 121 | 292 | 704 | 1691 | 4059
| | 9 | 67 | 376 | 1867 | 9489 | 50232 | 267174 | 1408341
| | | 22 | 376 | 4294 | 41046 | 405636 | 4245918 | 44773061
| | | | 51 | 1867 | 41046 | 721939 | 13265123
| | | | | 121 | 9489 | 405636 | 13265123
| | | | | | 292 | 50232 | 4245918
| | | | | | | 704 | 267174
| | | | | | | | 1691
| | | | | | | |
|
|