A268944 as a triangular array
| | | | | | | | | | | 2 |
| | | | | | | | | | | 3 | | 4 |
| | | | | | | | | | 4 | | 9 | | 6 |
| | | | | | | | | 5 | | 16 | | 24 | | 10 |
| | | | | | | | 6 | | 25 | | 60 | | 63 | | 14 |
| | | | | | | 7 | | 36 | | 120 | | 220 | | 159 | | 22 |
| | | | | | 8 | | 49 | | 210 | | 565 | | 788 | | 396 | | 30 |
| | | | | 9 | | 64 | | 336 | | 1206 | | 2615 | | 2780 | | 969 | | 46 |
| | | | 10 | | 81 | | 504 | | 2275 | | 6834 | | 11950 | | 9684 | | 2349 | | 62 |
| | | 11 | | 100 | | 720 | | 3928 | | 15239 | | 38322 | | 54045 | | 33404 | | 5640 | | 94 |
| | 12 | | 121 | | 990 |
|
A268944 as a square array
2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12
| 4 | 9 | 16 | 25 | 36 | 49 | 64 | 81 | 100 | 121
| 6 | 24 | 60 | 120 | 210 | 336 | 504 | 720 | 990
| 10 | 63 | 220 | 565 | 1206 | 2275 | 3928
| 14 | 159 | 788 | 2615 | 6834 | 15239
| 22 | 396 | 2780 | 11950 | 38322
| 30 | 969 | 9684 | 54045
| 46 | 2349 | 33404
| 62 | 5640
| 94
|
A268944 as an upper right triangle
2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12
| | 4 | 9 | 16 | 25 | 36 | 49 | 64 | 81 | 100 | 121
| | | 6 | 24 | 60 | 120 | 210 | 336 | 504 | 720 | 990
| | | | 10 | 63 | 220 | 565 | 1206 | 2275 | 3928
| | | | | 14 | 159 | 788 | 2615 | 6834 | 15239
| | | | | | 22 | 396 | 2780 | 11950 | 38322
| | | | | | | 30 | 969 | 9684 | 54045
| | | | | | | | 46 | 2349 | 33404
| | | | | | | | | 62 | 5640
| | | | | | | | | | 94
| | | | | | | | | |
|
|