A188645 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 3 | | 1 |
| | | | | | | | 17 | | 9 | | 1 |
| | | | | | | 99 | | 161 | | 19 | | 1 |
| | | | | | 577 | | 2889 | | 721 | | 33 | | 1 |
| | | | | 3363 | | 51841 | | 27379 | | 2177 | | 51 | | 1 |
| | | | 19601 | | 930249 | | 1039681 | | 143649 | | 5201 | | 73 | | 1 |
| | | 114243 | | 16692641 | | 39480499 | | 9478657 | | 530451 | | 10657 | | 99 | | 1 |
| | 665857 | | 299537289 | | 1499219281 | | 625447713 | | 54100801 | | 1555849 | | 19601 | | 129 | | 1 |
|
A188645 as a square array
| 1 | 3 | 17 | 99 | 577 | 3363 | 19601 | 114243 | 665857
| | 1 | 9 | 161 | 2889 | 51841 | 930249 | 16692641 | 299537289
| | 1 | 19 | 721 | 27379 | 1039681 | 39480499 | 1499219281
| | 1 | 33 | 2177 | 143649 | 9478657 | 625447713
| | 1 | 51 | 5201 | 530451 | 54100801
| | 1 | 73 | 10657 | 1555849
| | 1 | 99 | 19601
| | 1 | 129
| | 1
|
A188645 as an upper right triangle
| 1 | 3 | 17 | 99 | 577 | 3363 | 19601 | 114243 | 665857
| | 1 | 9 | 161 | 2889 | 51841 | 930249 | 16692641 | 299537289
| | | 1 | 19 | 721 | 27379 | 1039681 | 39480499 | 1499219281
| | | | 1 | 33 | 2177 | 143649 | 9478657 | 625447713
| | | | | 1 | 51 | 5201 | 530451 | 54100801
| | | | | | 1 | 73 | 10657 | 1555849
| | | | | | | 1 | 99 | 19601
| | | | | | | | 1 | 129
| | | | | | | | | 1
|
|
