A027467 formatted as a triangular array:
| | | | | | | 1 | | | | | | | |
| | | | | | 15 | | 1 | | | | | | |
| | | | | 225 | | 30 | | 1 | | | | | |
| | | | 3375 | | 675 | | 45 | | 1 | | | | |
| | | 50625 | | 13500 | | 1350 | | 60 | | 1 | | | |
| | 759375 | | 253125 | | 33750 | | 2250 | | 75 | | 1 | | |
| 11390625 | | 4556250 | | 759375 | | 67500 | | 3375 | | 90 | | 1 | |
| 170859375 | | 79734375 | | 15946875 | | 1771875 | | 118125 | | 4725 | | 105 | | 1 |
A027467 formatted as a square array:
| 1 | 15 | 225 | 3375 | 50625 | 759375 | 11390625 | 170859375 |
| 1 | 30 | 675 | 13500 | 253125 | 4556250 | 79734375 | |
| 1 | 45 | 1350 | 33750 | 759375 | 15946875 | | |
| 1 | 60 | 2250 | 67500 | 1771875 | | | |
| 1 | 75 | 3375 | 118125 | | | | |
| 1 | 90 | 4725 | | | | | |
| 1 | 105 | | | | | | |
| 1 | | | | | | | |
A027467 formatted as an upper right triangle:
| 1 | 15 | 225 | 3375 | 50625 | 759375 | 11390625 | 170859375 |
| 1 | 30 | 675 | 13500 | 253125 | 4556250 | 79734375 |
| | 1 | 45 | 1350 | 33750 | 759375 | 15946875 |
| | | 1 | 60 | 2250 | 67500 | 1771875 |
| | | | 1 | 75 | 3375 | 118125 |
| | | | | 1 | 90 | 4725 |
| | | | | | 1 | 105 |
| | | | | | | 1 |
|
