A263799 as a triangular array
| | | | | | | | | | | | | 2 |
| | | | | | | | | | | | | 2 | | 2 |
| | | | | | | | | | | | 3 | | 2 | | 3 |
| | | | | | | | | | | 3 | | 3 | | 3 | | 3 |
| | | | | | | | | | 4 | | 3 | | 7 | | 3 | | 4 |
| | | | | | | | | 4 | | 4 | | 7 | | 7 | | 4 | | 4 |
| | | | | | | | 5 | | 4 | | 14 | | 7 | | 14 | | 4 | | 5 |
| | | | | | | 5 | | 5 | | 14 | | 17 | | 17 | | 14 | | 5 | | 5 |
| | | | | | 6 | | 5 | | 25 | | 18 | | 61 | | 18 | | 25 | | 5 | | 6 |
| | | | | 6 | | 6 | | 25 | | 56 | | 130 | | 130 | | 56 | | 25 | | 6 | | 6 |
| | | | 7 | | 6 | | 41 | | 66 | | 494 | | 616 | | 494 | | 66 | | 41 | | 6 | | 7 |
| | | 7 | | 7 | | 41 | | 218 | | 1435 | | 4991 | | 4991 | | 1435 | | 218 | | 41 | | 7 | | 7 |
| | 8 | | 7 | | 63 | | 272 |
|
A263799 as a square array
| 2 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 8
| | 2 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 6 | 7 | 7
| | 3 | 3 | 7 | 7 | 14 | 14 | 25 | 25 | 41 | 41 | 63
| | 3 | 3 | 7 | 7 | 17 | 18 | 56 | 66 | 218 | 272
| | 4 | 4 | 14 | 17 | 61 | 130 | 494 | 1435
| | 4 | 4 | 14 | 18 | 130 | 616 | 4991
| | 5 | 5 | 25 | 56 | 494 | 4991
| | 5 | 5 | 25 | 66 | 1435
| | 6 | 6 | 41 | 218
| | 6 | 6 | 41
| | 7 | 7
| | 7
|
A263799 as an upper right triangle
| 2 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 8
| | 2 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 6 | 7 | 7
| | | 3 | 3 | 7 | 7 | 14 | 14 | 25 | 25 | 41 | 41 | 63
| | | | 3 | 3 | 7 | 7 | 17 | 18 | 56 | 66 | 218 | 272
| | | | | 4 | 4 | 14 | 17 | 61 | 130 | 494 | 1435
| | | | | | 4 | 4 | 14 | 18 | 130 | 616 | 4991
| | | | | | | 5 | 5 | 25 | 56 | 494 | 4991
| | | | | | | | 5 | 5 | 25 | 66 | 1435
| | | | | | | | | 6 | 6 | 41 | 218
| | | | | | | | | | 6 | 6 | 41
| | | | | | | | | | | 7 | 7
| | | | | | | | | | | | 7
| | | | | | | | | | | |
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