A208910 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 3 |
| | | | | | | | | | 1 | | 3 | | 8 |
| | | | | | | | | 1 | | 3 | | 10 | | 22 |
| | | | | | | | 1 | | 3 | | 12 | | 32 | | 60 |
| | | | | | | 1 | | 3 | | 14 | | 42 | | 100 | | 164 |
| | | | | | 1 | | 3 | | 16 | | 52 | | 144 | | 308 | | 448 |
| | | | | 1 | | 3 | | 18 | | 62 | | 192 | | 480 | | 936 | | 1224 |
| | | | 1 | | 3 | | 20 | | 72 | | 244 | | 680 | | 1568 | | 2816 | | 3344 |
| | | 1 | | 3 | | 22 | | 82 | | 300 | | 908 | | 2352 | | 5040 | | 8400 | | 9136 |
| | 1 | | 3 | | 24 | | 92 | | 360 | | 1164 | | 3296 |
|
A208910 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3
| | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24
| | 22 | 32 | 42 | 52 | 62 | 72 | 82 | 92
| | 60 | 100 | 144 | 192 | 244 | 300 | 360
| | 164 | 308 | 480 | 680 | 908 | 1164
| | 448 | 936 | 1568 | 2352 | 3296
| | 1224 | 2816 | 5040
| | 3344 | 8400
| | 9136
|
A208910 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3
| | | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24
| | | | 22 | 32 | 42 | 52 | 62 | 72 | 82 | 92
| | | | | 60 | 100 | 144 | 192 | 244 | 300 | 360
| | | | | | 164 | 308 | 480 | 680 | 908 | 1164
| | | | | | | 448 | 936 | 1568 | 2352 | 3296
| | | | | | | | 1224 | 2816 | 5040
| | | | | | | | | 3344 | 8400
| | | | | | | | | | 9136
| | | | | | | | | |
|
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