A347999 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 0 | | 1 |
| | | | | | | | | 0 | | 1 | | 3 |
| | | | | | | | 0 | | 10 | | 0 | | 17 |
| | | | | | | 0 | | 87 | | 27 | | 0 | | 142 |
| | | | | | 0 | | 1046 | | 510 | | 0 | | 0 | | 1569 |
| | | | | 0 | | 15395 | | 6795 | | 2890 | | 0 | | 0 | | 21576 |
| | | | 0 | | 269060 | | 114912 | | 84490 | | 0 | | 0 | | 0 | | 355081 |
| | | 0 | | 5440463 | | 2332029 | | 1493688 | | 705740 | | 0 | | 0 | | 0 | | 6805296 |
| | 0 | | 124902874 | | 53389746 | | 32186168 | | 28072548 | | 0 | | 0 | | 0 | | 0 | | 148869153 |
|
A347999 as a square array
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 1 | 1 | 10 | 87 | 1046 | 15395 | 269060 | 5440463 | 124902874
| 3 | 0 | 27 | 510 | 6795 | 114912 | 2332029 | 53389746
| 17 | 0 | 0 | 2890 | 84490 | 1493688 | 32186168
| 142 | 0 | 0 | 0 | 705740 | 28072548
| 1569 | 0 | 0 | 0 | 0
| 21576 | 0 | 0 | 0
| 355081 | 0 | 0
| 6805296 | 0
| 148869153
|
A347999 as an upper right triangle
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | 1 | 10 | 87 | 1046 | 15395 | 269060 | 5440463 | 124902874
| | | 3 | 0 | 27 | 510 | 6795 | 114912 | 2332029 | 53389746
| | | | 17 | 0 | 0 | 2890 | 84490 | 1493688 | 32186168
| | | | | 142 | 0 | 0 | 0 | 705740 | 28072548
| | | | | | 1569 | 0 | 0 | 0 | 0
| | | | | | | 21576 | 0 | 0 | 0
| | | | | | | | 355081 | 0 | 0
| | | | | | | | | 6805296 | 0
| | | | | | | | | | 148869153
|
|