A103884 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 8 |
| | | | | | | | | 1 | | 18 | | 16 |
| | | | | | | | 1 | | 32 | | 66 | | 24 |
| | | | | | | 1 | | 50 | | 192 | | 146 | | 32 |
| | | | | | 1 | | 72 | | 450 | | 608 | | 258 | | 40 |
| | | | | 1 | | 98 | | 912 | | 1970 | | 1408 | | 402 | | 48 |
| | | | 1 | | 128 | | 1666 | | 5336 | | 5890 | | 2720 | | 578 | | 56 |
| | | 1 | | 162 | | 2816 | | 12642 | | 20256 | | 14002 | | 4672 | | 786 | | 64 |
| | 1 | | 200 | | 4482 | | 27008 | | 59906 | | 58728 | | 28610 | | 7392 | | 1026 | | 72 |
|
A103884 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 8 | 18 | 32 | 50 | 72 | 98 | 128 | 162 | 200
| 16 | 66 | 192 | 450 | 912 | 1666 | 2816 | 4482
| 24 | 146 | 608 | 1970 | 5336 | 12642 | 27008
| 32 | 258 | 1408 | 5890 | 20256 | 59906
| 40 | 402 | 2720 | 14002 | 58728
| 48 | 578 | 4672 | 28610
| 56 | 786 | 7392
| 64 | 1026
| 72
|
A103884 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 8 | 18 | 32 | 50 | 72 | 98 | 128 | 162 | 200
| | | 16 | 66 | 192 | 450 | 912 | 1666 | 2816 | 4482
| | | | 24 | 146 | 608 | 1970 | 5336 | 12642 | 27008
| | | | | 32 | 258 | 1408 | 5890 | 20256 | 59906
| | | | | | 40 | 402 | 2720 | 14002 | 58728
| | | | | | | 48 | 578 | 4672 | 28610
| | | | | | | | 56 | 786 | 7392
| | | | | | | | | 64 | 1026
| | | | | | | | | | 72
|
|