A258829 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 0 | | 1 |
| | | | | | | | | | 0 | | 1 | | 1 |
| | | | | | | | | 0 | | 2 | | 2 | | 1 |
| | | | | | | | 0 | | 5 | | 11 | | 3 | | 1 |
| | | | | | | 0 | | 16 | | 38 | | 28 | | 4 | | 1 |
| | | | | | 0 | | 61 | | 263 | | 130 | | 62 | | 5 | | 1 |
| | | | | 0 | | 272 | | 1260 | | 1263 | | 340 | | 129 | | 6 | | 1 |
| | | | 0 | | 1385 | | 10871 | | 8090 | | 4734 | | 819 | | 261 | | 7 | | 1 |
| | | 0 | | 7936 | | 66576 | | 88101 | | 33855 | | 16066 | | 1890 | | 522 | | 8 | | 1 |
| | 0 | | 50521 | | 694599 | | 724189 | | 495371 | | 127538 | | 52022 | | 4260 | | 1040 | | 9 | | 1 |
|
A258829 as a square array
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 1 | 1 | 2 | 5 | 16 | 61 | 272 | 1385 | 7936 | 50521
| 1 | 2 | 11 | 38 | 263 | 1260 | 10871 | 66576 | 694599
| 1 | 3 | 28 | 130 | 1263 | 8090 | 88101 | 724189
| 1 | 4 | 62 | 340 | 4734 | 33855 | 495371
| 1 | 5 | 129 | 819 | 16066 | 127538
| 1 | 6 | 261 | 1890 | 52022
| 1 | 7 | 522 | 4260
| 1 | 8 | 1040
| 1 | 9
| 1
|
A258829 as an upper right triangle
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | 1 | 2 | 5 | 16 | 61 | 272 | 1385 | 7936 | 50521
| | | 1 | 2 | 11 | 38 | 263 | 1260 | 10871 | 66576 | 694599
| | | | 1 | 3 | 28 | 130 | 1263 | 8090 | 88101 | 724189
| | | | | 1 | 4 | 62 | 340 | 4734 | 33855 | 495371
| | | | | | 1 | 5 | 129 | 819 | 16066 | 127538
| | | | | | | 1 | 6 | 261 | 1890 | 52022
| | | | | | | | 1 | 7 | 522 | 4260
| | | | | | | | | 1 | 8 | 1040
| | | | | | | | | | 1 | 9
| | | | | | | | | | | 1
|
|