A188416 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 2 | | 1 |
| | | | | | | | | 5 | | 3 | | 1 |
| | | | | | | | 14 | | 16 | | 4 | | 1 |
| | | | | | | 46 | | 124 | | 39 | | 5 | | 1 |
| | | | | | 166 | | 1308 | | 723 | | 81 | | 6 | | 1 |
| | | | | 652 | | 17443 | | 21965 | | 3217 | | 150 | | 7 | | 1 |
| | | | 2780 | | 282349 | | 968230 | | 252493 | | 11712 | | 256 | | 8 | | 1 |
| | | 12644 | | 5396178 | | 57967660 | | 33313408 | | 2181522 | | 36659 | | 410 | | 9 | | 1 |
| | 61136 | | 119324602 | | 4505774905 |
|
A188416 as a square array
1 | 2 | 5 | 14 | 46 | 166 | 652 | 2780 | 12644 | 61136
| 1 | 3 | 16 | 124 | 1308 | 17443 | 282349 | 5396178 | 119324602
| 1 | 4 | 39 | 723 | 21965 | 968230 | 57967660 | 4505774905
| 1 | 5 | 81 | 3217 | 252493 | 33313408
| 1 | 6 | 150 | 11712 | 2181522
| 1 | 7 | 256 | 36659
| 1 | 8 | 410
| 1 | 9
| 1
|
A188416 as an upper right triangle
1 | 2 | 5 | 14 | 46 | 166 | 652 | 2780 | 12644 | 61136
| | 1 | 3 | 16 | 124 | 1308 | 17443 | 282349 | 5396178 | 119324602
| | | 1 | 4 | 39 | 723 | 21965 | 968230 | 57967660 | 4505774905
| | | | 1 | 5 | 81 | 3217 | 252493 | 33313408
| | | | | 1 | 6 | 150 | 11712 | 2181522
| | | | | | 1 | 7 | 256 | 36659
| | | | | | | 1 | 8 | 410
| | | | | | | | 1 | 9
| | | | | | | | | 1
| | | | | | | | |
|
|