A154698 as a triangular array
| | | | | | | | 2 |
| | | | | | | | 5 | | 5 |
| | | | | | | 13 | | 96 | | 13 |
| | | | | | 35 | | 1170 | | 1170 | | 35 |
| | | | | 97 | | 12948 | | 39312 | | 12948 | | 97 |
| | | | 275 | | 142170 | | 986760 | | 986760 | | 142170 | | 275 |
| | | 793 | | 1585368 | | 22077900 | | 47364480 | | 22077900 | | 1585368 | | 793 |
| | 2315 | | 18009750 | | 470999340 | | 1846449000 | | 1846449000 | | 470999340 | | 18009750 | | 2315 |
|
A154698 as a square array
2 | 5 | 13 | 35 | 97 | 275 | 793 | 2315
| 5 | 96 | 1170 | 12948 | 142170 | 1585368 | 18009750
| 13 | 1170 | 39312 | 986760 | 22077900 | 470999340
| 35 | 12948 | 986760 | 47364480 | 1846449000
| 97 | 142170 | 22077900 | 1846449000
| 275 | 1585368 | 470999340
| 793 | 18009750
| 2315
|
A154698 as an upper right triangle
2 | 5 | 13 | 35 | 97 | 275 | 793 | 2315
| | 5 | 96 | 1170 | 12948 | 142170 | 1585368 | 18009750
| | | 13 | 1170 | 39312 | 986760 | 22077900 | 470999340
| | | | 35 | 12948 | 986760 | 47364480 | 1846449000
| | | | | 97 | 142170 | 22077900 | 1846449000
| | | | | | 275 | 1585368 | 470999340
| | | | | | | 793 | 18009750
| | | | | | | | 2315
|
|