A086350 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | 1 | | 2 | | 2 |
| | | | | | | | | 1 | | 3 | | 5 | | 2 |
| | | | | | | | 1 | | 4 | | 10 | | 12 | | 4 |
| | | | | | | 1 | | 5 | | 17 | | 34 | | 29 | | 4 |
| | | | | | 1 | | 6 | | 26 | | 74 | | 116 | | 70 | | 8 |
| | | | | 1 | | 7 | | 37 | | 138 | | 325 | | 396 | | 169 | | 8 |
| | | | 1 | | 8 | | 50 | | 232 | | 740 | | 1432 | | 1352 | | 408 | | 16 |
| | | 1 | | 9 | | 65 | | 362 | | 1469 | | 3988 | | 6317 | | 4616 | | 985 | | 16 |
| | 1 | | 10 | | 82 | | 534 | | 2644 | | 9354 | | 21544 | | 27878 | | 15760 | | 2378 | | 32 |
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A086350 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10
| 2 | 5 | 10 | 17 | 26 | 37 | 50 | 65 | 82
| 2 | 12 | 34 | 74 | 138 | 232 | 362 | 534
| 4 | 29 | 116 | 325 | 740 | 1469 | 2644
| 4 | 70 | 396 | 1432 | 3988 | 9354
| 8 | 169 | 1352 | 6317 | 21544
| 8 | 408 | 4616 | 27878
| 16 | 985 | 15760
| 16 | 2378
| 32
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A086350 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10
| | | 2 | 5 | 10 | 17 | 26 | 37 | 50 | 65 | 82
| | | | 2 | 12 | 34 | 74 | 138 | 232 | 362 | 534
| | | | | 4 | 29 | 116 | 325 | 740 | 1469 | 2644
| | | | | | 4 | 70 | 396 | 1432 | 3988 | 9354
| | | | | | | 8 | 169 | 1352 | 6317 | 21544
| | | | | | | | 8 | 408 | 4616 | 27878
| | | | | | | | | 16 | 985 | 15760
| | | | | | | | | | 16 | 2378
| | | | | | | | | | | 32
|
|