A204057 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | 1 | | 2 | | 1 |
| | | | | | | | | 1 | | 3 | | 5 | | 1 |
| | | | | | | | 1 | | 4 | | 11 | | 14 | | 1 |
| | | | | | | 1 | | 5 | | 19 | | 45 | | 42 | | 1 |
| | | | | | 1 | | 6 | | 29 | | 100 | | 197 | | 132 | | 1 |
| | | | | 1 | | 7 | | 41 | | 185 | | 562 | | 903 | | 429 | | 1 |
| | | | 1 | | 8 | | 55 | | 306 | | 1257 | | 3304 | | 4279 | | 1430 | | 1 |
| | | 1 | | 9 | | 71 | | 469 | | 2426 | | 8925 | | 20071 | | 20793 | | 4862 | | 1 |
| | 1 | | 10 | | 89 | | 680 | | 4237 | | 20076 | | 65445 | | 124996 | | 103049 | | 16796 | | 1 |
|
A204057 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10
| | 1 | 5 | 11 | 19 | 29 | 41 | 55 | 71 | 89
| | 1 | 14 | 45 | 100 | 185 | 306 | 469 | 680
| | 1 | 42 | 197 | 562 | 1257 | 2426 | 4237
| | 1 | 132 | 903 | 3304 | 8925 | 20076
| | 1 | 429 | 4279 | 20071 | 65445
| | 1 | 1430 | 20793 | 124996
| | 1 | 4862 | 103049
| | 1 | 16796
| | 1
|
A204057 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10
| | | 1 | 5 | 11 | 19 | 29 | 41 | 55 | 71 | 89
| | | | 1 | 14 | 45 | 100 | 185 | 306 | 469 | 680
| | | | | 1 | 42 | 197 | 562 | 1257 | 2426 | 4237
| | | | | | 1 | 132 | 903 | 3304 | 8925 | 20076
| | | | | | | 1 | 429 | 4279 | 20071 | 65445
| | | | | | | | 1 | 1430 | 20793 | 124996
| | | | | | | | | 1 | 4862 | 103049
| | | | | | | | | | 1 | 16796
| | | | | | | | | | | 1
|
|
