A267245 as a triangular array
| | | | | | | | | | | 2 |
| | | | | | | | | | | 3 | | 3 |
| | | | | | | | | | 4 | | 7 | | 4 |
| | | | | | | | | 5 | | 13 | | 15 | | 5 |
| | | | | | | | 6 | | 22 | | 42 | | 31 | | 6 |
| | | | | | | 7 | | 34 | | 105 | | 141 | | 63 | | 7 |
| | | | | | 8 | | 50 | | 232 | | 567 | | 486 | | 127 | | 8 |
| | | | | 9 | | 70 | | 475 | | 1986 | | 3351 | | 1685 | | 255 | | 9 |
| | | | 10 | | 95 | | 904 | | 6292 | | 20040 | | 20676 | | 5804 | | 511 | | 10 |
| | | 11 | | 125 | | 1632 | | 18205 | | 107015 | | 220235 | | 129129 | | 19769 | | 1023 | | 11 |
| | 12 | | 161 | | 2806 |
|
A267245 as a square array
2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12
| 3 | 7 | 13 | 22 | 34 | 50 | 70 | 95 | 125 | 161
| 4 | 15 | 42 | 105 | 232 | 475 | 904 | 1632 | 2806
| 5 | 31 | 141 | 567 | 1986 | 6292 | 18205
| 6 | 63 | 486 | 3351 | 20040 | 107015
| 7 | 127 | 1685 | 20676 | 220235
| 8 | 255 | 5804 | 129129
| 9 | 511 | 19769
| 10 | 1023
| 11
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A267245 as an upper right triangle
2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12
| | 3 | 7 | 13 | 22 | 34 | 50 | 70 | 95 | 125 | 161
| | | 4 | 15 | 42 | 105 | 232 | 475 | 904 | 1632 | 2806
| | | | 5 | 31 | 141 | 567 | 1986 | 6292 | 18205
| | | | | 6 | 63 | 486 | 3351 | 20040 | 107015
| | | | | | 7 | 127 | 1685 | 20676 | 220235
| | | | | | | 8 | 255 | 5804 | 129129
| | | | | | | | 9 | 511 | 19769
| | | | | | | | | 10 | 1023
| | | | | | | | | | 11
| | | | | | | | | |
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