A035469 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 4 | | 1 |
| | | | | | | | 28 | | 12 | | 1 |
| | | | | | | 280 | | 160 | | 24 | | 1 |
| | | | | | 3640 | | 2520 | | 520 | | 40 | | 1 |
| | | | | 58240 | | 46480 | | 11880 | | 1280 | | 60 | | 1 |
| | | | 1106560 | | 987840 | | 295960 | | 40040 | | 2660 | | 84 | | 1 |
| | | 24344320 | | 23826880 | | 8090880 | | 1296960 | | 109200 | | 4928 | | 112 | | 1 |
| | 608608000 | | 643843200 |
|
A035469 as a square array
| 1 | 4 | 28 | 280 | 3640 | 58240 | 1106560 | 24344320 | 608608000
| | 1 | 12 | 160 | 2520 | 46480 | 987840 | 23826880 | 643843200
| | 1 | 24 | 520 | 11880 | 295960 | 8090880
| | 1 | 40 | 1280 | 40040 | 1296960
| | 1 | 60 | 2660 | 109200
| | 1 | 84 | 4928
| | 1 | 112
| | 1
|
A035469 as an upper right triangle
| 1 | 4 | 28 | 280 | 3640 | 58240 | 1106560 | 24344320 | 608608000
| | 1 | 12 | 160 | 2520 | 46480 | 987840 | 23826880 | 643843200
| | | 1 | 24 | 520 | 11880 | 295960 | 8090880
| | | | 1 | 40 | 1280 | 40040 | 1296960
| | | | | 1 | 60 | 2660 | 109200
| | | | | | 1 | 84 | 4928
| | | | | | | 1 | 112
| | | | | | | | 1
| | | | | | | |
|
|
