A202406 as a triangular array
| | | | | | | | 126 |
| | | | | | | | 441 | | 441 |
| | | | | | | 1785 | | 2401 | | 1785 |
| | | | | | 7225 | | 14161 | | 14161 | | 7225 |
| | | | | 27880 | | 83521 | | 127449 | | 83521 | | 27880 |
| | | | 107584 | | 485809 | | 1147041 | | 1147041 | | 485809 | | 107584 |
| | | 422136 | | 2825761 | | 9967797 | | 15752961 | | 9967797 | | 2825761 | | 422136 |
| | 1656369 | | 16475481 | | 86620249 |
|
A202406 as a square array
126 | 441 | 1785 | 7225 | 27880 | 107584 | 422136 | 1656369
| 441 | 2401 | 14161 | 83521 | 485809 | 2825761 | 16475481
| 1785 | 14161 | 127449 | 1147041 | 9967797 | 86620249
| 7225 | 83521 | 1147041 | 15752961
| 27880 | 485809 | 9967797
| 107584 | 2825761
| 422136
|
A202406 as an upper right triangle
126 | 441 | 1785 | 7225 | 27880 | 107584 | 422136 | 1656369
| | 441 | 2401 | 14161 | 83521 | 485809 | 2825761 | 16475481
| | | 1785 | 14161 | 127449 | 1147041 | 9967797 | 86620249
| | | | 7225 | 83521 | 1147041 | 15752961
| | | | | 27880 | 485809 | 9967797
| | | | | | 107584 | 2825761
| | | | | | | 422136
| | | | | | |
|
|