A242166 as a triangular array
| | | | | | | | | | | | | 2 |
| | | | | | | | | | | | | 2 | | 2 |
| | | | | | | | | | | | 2 | | 3 | | 2 |
| | | | | | | | | | | 3 | | 2 | | 5 | | 2 |
| | | | | | | | | | 2 | | 9 | | 3 | | 9 | | 2 |
| | | | | | | | | 4 | | 2 | | 33 | | 9 | | 17 | | 2 |
| | | | | | | | 2 | | 28 | | 2 | | 129 | | 27 | | 33 | | 2 |
| | | | | | | 5 | | 2 | | 244 | | 5 | | 513 | | 81 | | 65 | | 2 |
| | | | | | 2 | | 33 | | 2 | | 1540 | | 25 | | 2049 | | 243 | | 129 | | 2 |
| | | | | 6 | | 9 | | 257 | | 7 | | 4132 | | 125 | | 8193 | | 729 | | 257 | | 2 |
| | | | 2 | | 51 | | 81 | | 2049 | | 49 | | 66340 | | 625 | | 32769 | | 2187 | | 513 | | 2 |
| | | 17 | | 2 | | 376 | | 729 | | 16385 | | 343 | | 159652 | | 3125 | | 131073 | | 6561 | | 1025 | | 2 |
| | 2 | | 161 | | 2 | | 4376 | | 6561 | | 131073 | | 2401 | | 1279396 | | 15625 |
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A242166 as a square array
2 | 2 | 2 | 3 | 2 | 4 | 2 | 5 | 2 | 6 | 2 | 17 | 2
| 2 | 3 | 2 | 9 | 2 | 28 | 2 | 33 | 9 | 51 | 2 | 161
| 2 | 5 | 3 | 33 | 2 | 244 | 2 | 257 | 81 | 376 | 2
| 2 | 9 | 9 | 129 | 5 | 1540 | 7 | 2049 | 729 | 4376
| 2 | 17 | 27 | 513 | 25 | 4132 | 49 | 16385 | 6561
| 2 | 33 | 81 | 2049 | 125 | 66340 | 343 | 131073
| 2 | 65 | 243 | 8193 | 625 | 159652 | 2401
| 2 | 129 | 729 | 32769 | 3125 | 1279396
| 2 | 257 | 2187 | 131073 | 15625
| 2 | 513 | 6561
| 2 | 1025
| 2
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A242166 as an upper right triangle
2 | 2 | 2 | 3 | 2 | 4 | 2 | 5 | 2 | 6 | 2 | 17 | 2
| | 2 | 3 | 2 | 9 | 2 | 28 | 2 | 33 | 9 | 51 | 2 | 161
| | | 2 | 5 | 3 | 33 | 2 | 244 | 2 | 257 | 81 | 376 | 2
| | | | 2 | 9 | 9 | 129 | 5 | 1540 | 7 | 2049 | 729 | 4376
| | | | | 2 | 17 | 27 | 513 | 25 | 4132 | 49 | 16385 | 6561
| | | | | | 2 | 33 | 81 | 2049 | 125 | 66340 | 343 | 131073
| | | | | | | 2 | 65 | 243 | 8193 | 625 | 159652 | 2401
| | | | | | | | 2 | 129 | 729 | 32769 | 3125 | 1279396
| | | | | | | | | 2 | 257 | 2187 | 131073 | 15625
| | | | | | | | | | 2 | 513 | 6561
| | | | | | | | | | | 2 | 1025
| | | | | | | | | | | | 2
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