A210791 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | 1 | | 2 | | 2 |
| | | | | | | | | 1 | | 3 | | 7 | | 3 |
| | | | | | | | 1 | | 4 | | 17 | | 14 | | 5 |
| | | | | | | 1 | | 5 | | 36 | | 42 | | 30 | | 8 |
| | | | | | 1 | | 6 | | 72 | | 104 | | 111 | | 58 | | 13 |
| | | | | 1 | | 7 | | 141 | | 233 | | 329 | | 251 | | 111 | | 21 |
| | | | 1 | | 8 | | 275 | | 494 | | 862 | | 848 | | 553 | | 206 | | 34 |
| | | 1 | | 9 | | 538 | | 1016 | | 2097 | | 2479 | | 2112 | | 1158 | | 377 | | 55 |
| | 1 | | 10 | | 1058 | | 2056 | | 4870 | | 6608 | | 6875 |
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A210791 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 | 7 | 17 | 36 | 72 | 141 | 275 | 538 | 1058
| 3 | 14 | 42 | 104 | 233 | 494 | 1016 | 2056
| 5 | 30 | 111 | 329 | 862 | 2097 | 4870
| 8 | 58 | 251 | 848 | 2479 | 6608
| 13 | 111 | 553 | 2112 | 6875
| 21 | 206 | 1158
| 34 | 377
| 55
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A210791 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 | 7 | 17 | 36 | 72 | 141 | 275 | 538 | 1058
| | | | 3 | 14 | 42 | 104 | 233 | 494 | 1016 | 2056
| | | | | 5 | 30 | 111 | 329 | 862 | 2097 | 4870
| | | | | | 8 | 58 | 251 | 848 | 2479 | 6608
| | | | | | | 13 | 111 | 553 | 2112 | 6875
| | | | | | | | 21 | 206 | 1158
| | | | | | | | | 34 | 377
| | | | | | | | | | 55
| | | | | | | | | |
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