A195768 as a triangular array
| | | | | | | | | | | | 1 |
| | | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | | 1 | | 1 | | 1 |
| | | | | | | | | | 1 | | 1 | | 1 | | 1 |
| | | | | | | | | 1 | | 1 | | 1 | | 3 | | 1 |
| | | | | | | | 1 | | 1 | | 1 | | 3 | | 15 | | 1 |
| | | | | | | 1 | | 1 | | 1 | | 3 | | 18 | | 135 | | 1 |
| | | | | | 1 | | 1 | | 1 | | 3 | | 18 | | 228 | | 2889 | | 1 |
| | | | | 1 | | 1 | | 1 | | 3 | | 18 | | 228 | | 8472 | | 146559 | | 1 |
| | | | 1 | | 1 | | 1 | | 3 | | 18 | | 228 | | 8904 | | 898125 | | 17742675 | | 1 |
| | | 1 | | 1 | | 1 | | 3 | | 18 | | 228 | | 8904 | | 1037343 | | 276763188 | | 5342155407 | | 1 |
| | 1 | | 1 | | 1 | | 3 |
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A195768 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3
| | 1 | 15 | 18 | 18 | 18 | 18 | 18
| | 1 | 135 | 228 | 228 | 228 | 228
| | 1 | 2889 | 8472 | 8904 | 8904
| | 1 | 146559 | 898125 | 1037343
| | 1 | 17742675 | 276763188
| | 1 | 5342155407
| | 1
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A195768 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | | | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3
| | | | | 1 | 15 | 18 | 18 | 18 | 18 | 18
| | | | | | 1 | 135 | 228 | 228 | 228 | 228
| | | | | | | 1 | 2889 | 8472 | 8904 | 8904
| | | | | | | | 1 | 146559 | 898125 | 1037343
| | | | | | | | | 1 | 17742675 | 276763188
| | | | | | | | | | 1 | 5342155407
| | | | | | | | | | | 1
| | | | | | | | | | |
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