A209577 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | 3 | | 2 | | 1 |
| | | | | | | | | 5 | | 6 | | 3 | | 1 |
| | | | | | | | 9 | | 13 | | 10 | | 4 | | 1 |
| | | | | | | 15 | | 28 | | 26 | | 15 | | 5 | | 1 |
| | | | | | 25 | | 56 | | 64 | | 45 | | 21 | | 6 | | 1 |
| | | | | 41 | | 109 | | 146 | | 124 | | 71 | | 28 | | 7 | | 1 |
| | | | 67 | | 206 | | 319 | | 315 | | 216 | | 105 | | 36 | | 8 | | 1 |
| | | 109 | | 382 | | 671 | | 758 | | 602 | | 349 | | 148 | | 45 | | 9 | | 1 |
| | 177 | | 697 | | 1372 | | 1744 | | 1576 | | 1056 | | 533 | | 201 | | 55 | | 10 |
|
A209577 as a square array
| 1 | 1 | 3 | 5 | 9 | 15 | 25 | 41 | 67 | 109 | 177
| | 1 | 2 | 6 | 13 | 28 | 56 | 109 | 206 | 382 | 697
| | 1 | 3 | 10 | 26 | 64 | 146 | 319 | 671 | 1372
| | 1 | 4 | 15 | 45 | 124 | 315 | 758 | 1744
| | 1 | 5 | 21 | 71 | 216 | 602 | 1576
| | 1 | 6 | 28 | 105 | 349 | 1056
| | 1 | 7 | 36 | 148 | 533
| | 1 | 8 | 45 | 201
| | 1 | 9 | 55
| | 1 | 10
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A209577 as an upper right triangle
| 1 | 1 | 3 | 5 | 9 | 15 | 25 | 41 | 67 | 109 | 177
| | 1 | 2 | 6 | 13 | 28 | 56 | 109 | 206 | 382 | 697
| | | 1 | 3 | 10 | 26 | 64 | 146 | 319 | 671 | 1372
| | | | 1 | 4 | 15 | 45 | 124 | 315 | 758 | 1744
| | | | | 1 | 5 | 21 | 71 | 216 | 602 | 1576
| | | | | | 1 | 6 | 28 | 105 | 349 | 1056
| | | | | | | 1 | 7 | 36 | 148 | 533
| | | | | | | | 1 | 8 | 45 | 201
| | | | | | | | | 1 | 9 | 55
| | | | | | | | | | 1 | 10
| | | | | | | | | |
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