A293474 as a triangular array
| | | | | | | | 1 |
| | | | | | | | 1 | | 3 |
| | | | | | | 6 | | 12 | | 9 |
| | | | | | 27 | | 78 | | 81 | | 27 |
| | | | | 156 | | 564 | | 720 | | 432 | | 81 |
| | | | 1110 | | 4320 | | 6930 | | 5400 | | 2025 | | 243 |
| | | 8322 | | 37260 | | 68940 | | 66420 | | 34830 | | 8748 | | 729 |
| | 70098 | | 347382 | | 722610 | | 824040 | | 541485 | | 200718 | | 35721 | | 2187 |
|
A293474 as a square array
1 | 1 | 6 | 27 | 156 | 1110 | 8322 | 70098
| 3 | 12 | 78 | 564 | 4320 | 37260 | 347382
| 9 | 81 | 720 | 6930 | 68940 | 722610
| 27 | 432 | 5400 | 66420 | 824040
| 81 | 2025 | 34830 | 541485
| 243 | 8748 | 200718
| 729 | 35721
| 2187
|
A293474 as an upper right triangle
1 | 1 | 6 | 27 | 156 | 1110 | 8322 | 70098
| | 3 | 12 | 78 | 564 | 4320 | 37260 | 347382
| | | 9 | 81 | 720 | 6930 | 68940 | 722610
| | | | 27 | 432 | 5400 | 66420 | 824040
| | | | | 81 | 2025 | 34830 | 541485
| | | | | | 243 | 8748 | 200718
| | | | | | | 729 | 35721
| | | | | | | | 2187
|
|