A125800 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 1 | | 2 | | 1 |
| | | | | | | | 1 | | 5 | | 3 | | 1 |
| | | | | | | 1 | | 23 | | 12 | | 4 | | 1 |
| | | | | | 1 | | 239 | | 93 | | 22 | | 5 | | 1 |
| | | | | 1 | | 5828 | | 1632 | | 238 | | 35 | | 6 | | 1 |
| | | | 1 | | 342383 | | 68457 | | 5827 | | 485 | | 51 | | 7 | | 1 |
| | | 1 | | 50110484 | | 7112055 | | 342382 | | 15200 | | 861 | | 70 | | 8 | | 1 |
| | 1 | | 18757984046 | | 1879090014 | | 50110483 | | 1144664 | | 32856 | | 1393 | | 92 | | 9 | | 1 |
|
A125800 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 5 | 23 | 239 | 5828 | 342383 | 50110484 | 18757984046
| | 1 | 3 | 12 | 93 | 1632 | 68457 | 7112055 | 1879090014
| | 1 | 4 | 22 | 238 | 5827 | 342382 | 50110483
| | 1 | 5 | 35 | 485 | 15200 | 1144664
| | 1 | 6 | 51 | 861 | 32856
| | 1 | 7 | 70 | 1393
| | 1 | 8 | 92
| | 1 | 9
| | 1
|
A125800 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 5 | 23 | 239 | 5828 | 342383 | 50110484 | 18757984046
| | | 1 | 3 | 12 | 93 | 1632 | 68457 | 7112055 | 1879090014
| | | | 1 | 4 | 22 | 238 | 5827 | 342382 | 50110483
| | | | | 1 | 5 | 35 | 485 | 15200 | 1144664
| | | | | | 1 | 6 | 51 | 861 | 32856
| | | | | | | 1 | 7 | 70 | 1393
| | | | | | | | 1 | 8 | 92
| | | | | | | | | 1 | 9
| | | | | | | | | | 1
|
|
