A204213 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 2 |
| | | | | | | | | | 1 | | 3 | | 4 |
| | | | | | | | | 1 | | 4 | | 9 | | 9 |
| | | | | | | | 1 | | 5 | | 16 | | 32 | | 21 |
| | | | | | | 1 | | 6 | | 25 | | 78 | | 120 | | 51 |
| | | | | | 1 | | 7 | | 36 | | 155 | | 404 | | 473 | | 127 |
| | | | | 1 | | 8 | | 49 | | 271 | | 1025 | | 2208 | | 1925 | | 323 |
| | | | 1 | | 9 | | 64 | | 434 | | 2181 | | 7167 | | 12492 | | 8034 | | 835 |
| | | 1 | | 10 | | 81 | | 652 | | 4116 | | 18583 | | 51945 | | 72589 | | 34188 | | 2188 |
| | 1 | | 11 | | 100 | | 933 | | 7120 | | 41363 | | 164255 | | 387000 | | 430569 | | 147787 | | 5798 |
|
A204213 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11
| 4 | 9 | 16 | 25 | 36 | 49 | 64 | 81 | 100
| 9 | 32 | 78 | 155 | 271 | 434 | 652 | 933
| 21 | 120 | 404 | 1025 | 2181 | 4116 | 7120
| 51 | 473 | 2208 | 7167 | 18583 | 41363
| 127 | 1925 | 12492 | 51945 | 164255
| 323 | 8034 | 72589 | 387000
| 835 | 34188 | 430569
| 2188 | 147787
| 5798
|
A204213 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11
| | | 4 | 9 | 16 | 25 | 36 | 49 | 64 | 81 | 100
| | | | 9 | 32 | 78 | 155 | 271 | 434 | 652 | 933
| | | | | 21 | 120 | 404 | 1025 | 2181 | 4116 | 7120
| | | | | | 51 | 473 | 2208 | 7167 | 18583 | 41363
| | | | | | | 127 | 1925 | 12492 | 51945 | 164255
| | | | | | | | 323 | 8034 | 72589 | 387000
| | | | | | | | | 835 | 34188 | 430569
| | | | | | | | | | 2188 | 147787
| | | | | | | | | | | 5798
|
|