A157635 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | 1 | | 2 | | 1 |
| | | | | | | | | 1 | | 6 | | 6 | | 1 |
| | | | | | | | 1 | | 12 | | 16 | | 12 | | 1 |
| | | | | | | 1 | | 20 | | 30 | | 30 | | 20 | | 1 |
| | | | | | 1 | | 30 | | 48 | | 54 | | 48 | | 30 | | 1 |
| | | | | 1 | | 42 | | 70 | | 84 | | 84 | | 70 | | 42 | | 1 |
| | | | 1 | | 56 | | 96 | | 120 | | 128 | | 120 | | 96 | | 56 | | 1 |
| | | 1 | | 72 | | 126 | | 162 | | 180 | | 180 | | 162 | | 126 | | 72 | | 1 |
| | 1 | | 90 | | 160 | | 210 | | 240 | | 250 | | 240 | | 210 | | 160 | | 90 | | 1 |
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A157635 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 1 | 2 | 6 | 12 | 20 | 30 | 42 | 56 | 72 | 90
| 1 | 6 | 16 | 30 | 48 | 70 | 96 | 126 | 160
| 1 | 12 | 30 | 54 | 84 | 120 | 162 | 210
| 1 | 20 | 48 | 84 | 128 | 180 | 240
| 1 | 30 | 70 | 120 | 180 | 250
| 1 | 42 | 96 | 162 | 240
| 1 | 56 | 126 | 210
| 1 | 72 | 160
| 1 | 90
| 1
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A157635 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 6 | 12 | 20 | 30 | 42 | 56 | 72 | 90
| | | 1 | 6 | 16 | 30 | 48 | 70 | 96 | 126 | 160
| | | | 1 | 12 | 30 | 54 | 84 | 120 | 162 | 210
| | | | | 1 | 20 | 48 | 84 | 128 | 180 | 240
| | | | | | 1 | 30 | 70 | 120 | 180 | 250
| | | | | | | 1 | 42 | 96 | 162 | 240
| | | | | | | | 1 | 56 | 126 | 210
| | | | | | | | | 1 | 72 | 160
| | | | | | | | | | 1 | 90
| | | | | | | | | | | 1
|
|