A063686 as a triangular array
| | | | | | | | | | | | | 1 |
| | | | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | | | 1 | | 1 | | 1 |
| | | | | | | | | | | 1 | | 1 | | 1 | | 1 |
| | | | | | | | | | 1 | | 2 | | 1 | | 1 | | 1 |
| | | | | | | | | 1 | | 2 | | 2 | | 1 | | 1 | | 1 |
| | | | | | | | 1 | | 4 | | 4 | | 2 | | 1 | | 1 | | 1 |
| | | | | | | 1 | | 4 | | 6 | | 4 | | 2 | | 1 | | 1 | | 1 |
| | | | | | 1 | | 7 | | 11 | | 8 | | 4 | | 2 | | 1 | | 1 | | 1 |
| | | | | 1 | | 9 | | 19 | | 14 | | 8 | | 4 | | 2 | | 1 | | 1 | | 1 |
| | | | 1 | | 14 | | 33 | | 27 | | 16 | | 8 | | 4 | | 2 | | 1 | | 1 | | 1 |
| | | 1 | | 18 | | 56 | | 50 | | 30 | | 16 | | 8 | | 4 | | 2 | | 1 | | 1 | | 1 |
| | 1 | | 30 | | 101 | | 96 | | 59 | | 32 | | 16 | | 8 | | 4 | | 2 | | 1 | | 1 | | 1 |
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A063686 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 1 | 1 | 1 | 2 | 2 | 4 | 4 | 7 | 9 | 14 | 18 | 30
| 1 | 1 | 1 | 2 | 4 | 6 | 11 | 19 | 33 | 56 | 101
| 1 | 1 | 1 | 2 | 4 | 8 | 14 | 27 | 50 | 96
| 1 | 1 | 1 | 2 | 4 | 8 | 16 | 30 | 59
| 1 | 1 | 1 | 2 | 4 | 8 | 16 | 32
| 1 | 1 | 1 | 2 | 4 | 8 | 16
| 1 | 1 | 1 | 2 | 4 | 8
| 1 | 1 | 1 | 2 | 4
| 1 | 1 | 1 | 2
| 1 | 1 | 1
| 1 | 1
| 1
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A063686 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 1 | 2 | 2 | 4 | 4 | 7 | 9 | 14 | 18 | 30
| | | 1 | 1 | 1 | 2 | 4 | 6 | 11 | 19 | 33 | 56 | 101
| | | | 1 | 1 | 1 | 2 | 4 | 8 | 14 | 27 | 50 | 96
| | | | | 1 | 1 | 1 | 2 | 4 | 8 | 16 | 30 | 59
| | | | | | 1 | 1 | 1 | 2 | 4 | 8 | 16 | 32
| | | | | | | 1 | 1 | 1 | 2 | 4 | 8 | 16
| | | | | | | | 1 | 1 | 1 | 2 | 4 | 8
| | | | | | | | | 1 | 1 | 1 | 2 | 4
| | | | | | | | | | 1 | 1 | 1 | 2
| | | | | | | | | | | 1 | 1 | 1
| | | | | | | | | | | | 1 | 1
| | | | | | | | | | | | | 1
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