A209696 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 3 |
| | | | | | | | | 1 | | 6 | | 7 |
| | | | | | | | 1 | | 9 | | 23 | | 17 |
| | | | | | | 1 | | 12 | | 48 | | 76 | | 41 |
| | | | | | 1 | | 15 | | 82 | | 204 | | 233 | | 99 |
| | | | | 1 | | 18 | | 125 | | 428 | | 765 | | 682 | | 239 |
| | | | 1 | | 21 | | 177 | | 775 | | 1907 | | 2649 | | 1935 | | 577 |
| | | 1 | | 24 | | 238 | | 1272 | | 4010 | | 7656 | | 8680 | | 5368 | | 1393 |
| | 1 | | 27 | | 308 | | 1946 | | 7506 | | 18358 | | 28548 | | 27312 | | 14641 | | 3363 |
|
A209696 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 24 | 27
| | 7 | 23 | 48 | 82 | 125 | 177 | 238 | 308
| | 17 | 76 | 204 | 428 | 775 | 1272 | 1946
| | 41 | 233 | 765 | 1907 | 4010 | 7506
| | 99 | 682 | 2649 | 7656 | 18358
| | 239 | 1935 | 8680 | 28548
| | 577 | 5368 | 27312
| | 1393 | 14641
| | 3363
|
A209696 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 24 | 27
| | | 7 | 23 | 48 | 82 | 125 | 177 | 238 | 308
| | | | 17 | 76 | 204 | 428 | 775 | 1272 | 1946
| | | | | 41 | 233 | 765 | 1907 | 4010 | 7506
| | | | | | 99 | 682 | 2649 | 7656 | 18358
| | | | | | | 239 | 1935 | 8680 | 28548
| | | | | | | | 577 | 5368 | 27312
| | | | | | | | | 1393 | 14641
| | | | | | | | | | 3363
|
|
