A210742 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 3 | | 2 |
| | | | | | | | | 5 | | 9 | | 5 |
| | | | | | | | 7 | | 20 | | 27 | | 13 |
| | | | | | | 9 | | 35 | | 73 | | 80 | | 34 |
| | | | | | 11 | | 54 | | 151 | | 252 | | 234 | | 89 |
| | | | | 13 | | 77 | | 269 | | 597 | | 837 | | 677 | | 233 |
| | | | 15 | | 104 | | 435 | | 1199 | | 2225 | | 2702 | | 1941 | | 610 |
| | | 17 | | 135 | | 657 | | 2158 | | 4956 | | 7943 | | 8533 | | 5523 | | 1597 |
| | 19 | | 170 | | 943 | | 3590 | | 9796 | | 19387 | | 27435 | | 26479 |
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A210742 as a square array
1 | 3 | 5 | 7 | 9 | 11 | 13 | 15 | 17 | 19
| 2 | 9 | 20 | 35 | 54 | 77 | 104 | 135 | 170
| 5 | 27 | 73 | 151 | 269 | 435 | 657 | 943
| 13 | 80 | 252 | 597 | 1199 | 2158 | 3590
| 34 | 234 | 837 | 2225 | 4956 | 9796
| 89 | 677 | 2702 | 7943 | 19387
| 233 | 1941 | 8533 | 27435
| 610 | 5523 | 26479
| 1597
|
A210742 as an upper right triangle
1 | 3 | 5 | 7 | 9 | 11 | 13 | 15 | 17 | 19
| | 2 | 9 | 20 | 35 | 54 | 77 | 104 | 135 | 170
| | | 5 | 27 | 73 | 151 | 269 | 435 | 657 | 943
| | | | 13 | 80 | 252 | 597 | 1199 | 2158 | 3590
| | | | | 34 | 234 | 837 | 2225 | 4956 | 9796
| | | | | | 89 | 677 | 2702 | 7943 | 19387
| | | | | | | 233 | 1941 | 8533 | 27435
| | | | | | | | 610 | 5523 | 26479
| | | | | | | | | 1597
| | | | | | | | |
|
|