A126749 formatted as a triangular array:
| | | | | | | | 0 | | | | | | | | |
| | | | | | | 1 | | 0 | | | | | | | |
| | | | | | 1 | | 1 | | 1 | | | | | | |
| | | | | 1 | | 2 | | 6 | | 1 | | | | | |
| | | | 1 | | 3 | | 17 | | 30 | | 5 | | | | |
| | | 1 | | 4 | | 34 | | 189 | | 232 | | 8 | | | |
| | 1 | | 5 | | 59 | | 627 | | 3627 | | 2762 | | 42 | | |
| 1 | | 6 | | 92 | | 1631 | | 23262 | | 118114 | | 50814 | | 146 | |
| 1 | | 7 | | 135 | | 3643 | | 101409 | | 1686975 | | 6530233 | | 1420183 | | 956 |
A126749 formatted as a square array:
| 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | |
| 1 | 6 | 17 | 34 | 59 | 92 | 135 | | |
| 1 | 30 | 189 | 627 | 1631 | 3643 | | | |
| 5 | 232 | 3627 | 23262 | 101409 | | | | |
| 8 | 2762 | 118114 | 1686975 | | | | | |
| 42 | 50814 | 6530233 | | | | | | |
| 146 | 1420183 | | | | | | | |
| 956 | | | | | | | | |
A126749 formatted as an upper right triangle:
| 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| | 1 | 6 | 17 | 34 | 59 | 92 | 135 |
| | | 1 | 30 | 189 | 627 | 1631 | 3643 |
| | | | 5 | 232 | 3627 | 23262 | 101409 |
| | | | | 8 | 2762 | 118114 | 1686975 |
| | | | | | 42 | 50814 | 6530233 |
| | | | | | | 146 | 1420183 |
| | | | | | | | 956 |
|
