A213027 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 0 |
| | | | | | | | | | 1 | | 1 | | 0 |
| | | | | | | | | 1 | | 1 | | 1 | | 0 |
| | | | | | | | 1 | | 1 | | 4 | | 1 | | 0 |
| | | | | | | 1 | | 1 | | 7 | | 19 | | 1 | | 0 |
| | | | | | 1 | | 1 | | 10 | | 61 | | 98 | | 1 | | 0 |
| | | | | 1 | | 1 | | 13 | | 127 | | 591 | | 531 | | 1 | | 0 |
| | | | 1 | | 1 | | 16 | | 217 | | 1810 | | 6101 | | 2974 | | 1 | | 0 |
| | | 1 | | 1 | | 19 | | 331 | | 4085 | | 27631 | | 65719 | | 17060 | | 1 | | 0 |
| | 1 | | 1 | | 22 | | 469 | | 7746 | | 82593 | | 441604 | | 729933 | | 99658 | | 1 | | 0 |
|
A213027 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 0 | 1 | 4 | 7 | 10 | 13 | 16 | 19 | 22
| | 0 | 1 | 19 | 61 | 127 | 217 | 331 | 469
| | 0 | 1 | 98 | 591 | 1810 | 4085 | 7746
| | 0 | 1 | 531 | 6101 | 27631 | 82593
| | 0 | 1 | 2974 | 65719 | 441604
| | 0 | 1 | 17060 | 729933
| | 0 | 1 | 99658
| | 0 | 1
| | 0
|
A213027 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | | 0 | 1 | 4 | 7 | 10 | 13 | 16 | 19 | 22
| | | | 0 | 1 | 19 | 61 | 127 | 217 | 331 | 469
| | | | | 0 | 1 | 98 | 591 | 1810 | 4085 | 7746
| | | | | | 0 | 1 | 531 | 6101 | 27631 | 82593
| | | | | | | 0 | 1 | 2974 | 65719 | 441604
| | | | | | | | 0 | 1 | 17060 | 729933
| | | | | | | | | 0 | 1 | 99658
| | | | | | | | | | 0 | 1
| | | | | | | | | | | 0
|
|
