A202647 as a triangular array
| | | | | | | | 66 |
| | | | | | | | 172 | | 172 |
| | | | | | | 462 | | 530 | | 462 |
| | | | | | 1278 | | 1766 | | 1766 | | 1278 |
| | | | | 3448 | | 5948 | | 7432 | | 5948 | | 3448 |
| | | | 9394 | | 19880 | | 31560 | | 31560 | | 19880 | | 9394 |
| | | 25526 | | 66924 | | 134338 | | 171362 | | 134338 | | 66924 | | 25526 |
| | 69336 | | 224940 | | 572940 | | 923788 | | 923788 | | 572940 | | 224940 | | 69336 |
|
A202647 as a square array
66 | 172 | 462 | 1278 | 3448 | 9394 | 25526 | 69336
| 172 | 530 | 1766 | 5948 | 19880 | 66924 | 224940
| 462 | 1766 | 7432 | 31560 | 134338 | 572940
| 1278 | 5948 | 31560 | 171362 | 923788
| 3448 | 19880 | 134338 | 923788
| 9394 | 66924 | 572940
| 25526 | 224940
| 69336
|
A202647 as an upper right triangle
66 | 172 | 462 | 1278 | 3448 | 9394 | 25526 | 69336
| | 172 | 530 | 1766 | 5948 | 19880 | 66924 | 224940
| | | 462 | 1766 | 7432 | 31560 | 134338 | 572940
| | | | 1278 | 5948 | 31560 | 171362 | 923788
| | | | | 3448 | 19880 | 134338 | 923788
| | | | | | 9394 | 66924 | 572940
| | | | | | | 25526 | 224940
| | | | | | | | 69336
|
|