A088158 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | 4 | | 1 | | 1 |
| | | | | | | | | 25 | | 2 | | 2 | | 1 |
| | | | | | | | 202 | | 9 | | 4 | | 3 | | 1 |
| | | | | | | 1944 | | 58 | | 14 | | 8 | | 4 | | 1 |
| | | | | | 21356 | | 470 | | 80 | | 25 | | 14 | | 5 | | 1 |
| | | | | 261213 | | 4492 | | 604 | | 124 | | 46 | | 22 | | 6 | | 1 |
| | | | 3500132 | | 48841 | | 5520 | | 862 | | 202 | | 82 | | 32 | | 7 | | 1 |
| | | 50800750 | | 590790 | | 58246 | | 7468 | | 1272 | | 342 | | 138 | | 44 | | 8 | | 1 |
| | 791987356 | | 7831542 |
|
A088158 as a square array
| 1 | 1 | 4 | 25 | 202 | 1944 | 21356 | 261213 | 3500132 | 50800750 | 791987356
| | 1 | 1 | 2 | 9 | 58 | 470 | 4492 | 48841 | 590790 | 7831542
| | 1 | 2 | 4 | 14 | 80 | 604 | 5520 | 58246
| | 1 | 3 | 8 | 25 | 124 | 862 | 7468
| | 1 | 4 | 14 | 46 | 202 | 1272
| | 1 | 5 | 22 | 82 | 342
| | 1 | 6 | 32 | 138
| | 1 | 7 | 44
| | 1 | 8
| | 1
|
A088158 as an upper right triangle
| 1 | 1 | 4 | 25 | 202 | 1944 | 21356 | 261213 | 3500132 | 50800750 | 791987356
| | 1 | 1 | 2 | 9 | 58 | 470 | 4492 | 48841 | 590790 | 7831542
| | | 1 | 2 | 4 | 14 | 80 | 604 | 5520 | 58246
| | | | 1 | 3 | 8 | 25 | 124 | 862 | 7468
| | | | | 1 | 4 | 14 | 46 | 202 | 1272
| | | | | | 1 | 5 | 22 | 82 | 342
| | | | | | | 1 | 6 | 32 | 138
| | | | | | | | 1 | 7 | 44
| | | | | | | | | 1 | 8
| | | | | | | | | | 1
| | | | | | | | | |
|
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