A103999 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 1 | | 1 |
| | | | | | | | 1 | | 6 | | 1 |
| | | | | | | 1 | | 16 | | 34 | | 1 |
| | | | | | 1 | | 54 | | 196 | | 198 | | 1 |
| | | | | 1 | | 196 | | 1666 | | 2704 | | 1154 | | 1 |
| | | | 1 | | 726 | | 16384 | | 64152 | | 37636 | | 6726 | | 1 |
| | | 1 | | 2704 | | 171394 | | 1844164 | | 2549186 | | 524176 | | 39202 | | 1 |
| | 1 | | 10086 | | 1844164 | | 57523158 | | 220581904 | | 101757654 | | 7300804 | | 228486 | | 1 |
|
A103999 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 6 | 16 | 54 | 196 | 726 | 2704 | 10086
| | 1 | 34 | 196 | 1666 | 16384 | 171394 | 1844164
| | 1 | 198 | 2704 | 64152 | 1844164 | 57523158
| | 1 | 1154 | 37636 | 2549186 | 220581904
| | 1 | 6726 | 524176 | 101757654
| | 1 | 39202 | 7300804
| | 1 | 228486
| | 1
|
A103999 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 6 | 16 | 54 | 196 | 726 | 2704 | 10086
| | | 1 | 34 | 196 | 1666 | 16384 | 171394 | 1844164
| | | | 1 | 198 | 2704 | 64152 | 1844164 | 57523158
| | | | | 1 | 1154 | 37636 | 2549186 | 220581904
| | | | | | 1 | 6726 | 524176 | 101757654
| | | | | | | 1 | 39202 | 7300804
| | | | | | | | 1 | 228486
| | | | | | | | | 1
|
|
