A038018 as a triangular array
| | | | | | 1 |
| | | | | | 0 | | 1 |
| | | | | 3 | | 4 | | 3 |
| | | | 978 | | 1485 | | 729 | | 138 |
| | | 56630832 | | 75503872 | | 37755904 | | 8390656 | | 700688 |
| | 813802235250650 | | 1017252851596875 |
|
A038018 as a square array
1 | 0 | 3 | 978 | 56630832 | 813802235250650
| 1 | 4 | 1485 | 75503872 | 1017252851596875
| 3 | 729 | 37755904
| 138 | 8390656
| 700688
|
A038018 as an upper right triangle
1 | 0 | 3 | 978 | 56630832 | 813802235250650
| | 1 | 4 | 1485 | 75503872 | 1017252851596875
| | | 3 | 729 | 37755904
| | | | 138 | 8390656
| | | | | 700688
| | | | |
|
|