A102012 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 3 | | 1 |
| | | | | | | | 16 | | 7 | | 1 |
| | | | | | | 115 | | 61 | | 15 | | 1 |
| | | | | | 1056 | | 626 | | 206 | | 31 | | 1 |
| | | | | 11774 | | 7554 | | 2989 | | 659 | | 63 | | 1 |
| | | | 154624 | | 105099 | | 47349 | | 13308 | | 2052 | | 127 | | 1 |
| | | 2337507 | | 1660957 | | 824331 | | 274677 | | 56935 | | 6297 | | 255 | | 1 |
| | 39984640 | | 29428654 | | 15747154 | | 5960818 | | 1518478 | | 237862 |
|
A102012 as a square array
| 1 | 3 | 16 | 115 | 1056 | 11774 | 154624 | 2337507 | 39984640
| | 1 | 7 | 61 | 626 | 7554 | 105099 | 1660957 | 29428654
| | 1 | 15 | 206 | 2989 | 47349 | 824331 | 15747154
| | 1 | 31 | 659 | 13308 | 274677 | 5960818
| | 1 | 63 | 2052 | 56935 | 1518478
| | 1 | 127 | 6297 | 237862
| | 1 | 255
| | 1
|
A102012 as an upper right triangle
| 1 | 3 | 16 | 115 | 1056 | 11774 | 154624 | 2337507 | 39984640
| | 1 | 7 | 61 | 626 | 7554 | 105099 | 1660957 | 29428654
| | | 1 | 15 | 206 | 2989 | 47349 | 824331 | 15747154
| | | | 1 | 31 | 659 | 13308 | 274677 | 5960818
| | | | | 1 | 63 | 2052 | 56935 | 1518478
| | | | | | 1 | 127 | 6297 | 237862
| | | | | | | 1 | 255
| | | | | | | | 1
| | | | | | | |
|
|
