A201454 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 3 | | 3 |
| | | | | | | | | | 5 | | 3 | | 15 |
| | | | | | | | | 7 | | 5 | | 3 | | 105 |
| | | | | | | | 9 | | 21 | | 15 | | 9 | | 105 |
| | | | | | | 11 | | 9 | | 21 | | 3 | | 9 | | 231 |
| | | | | | 13 | | 11 | | 3 | | 7 | | 5 | | 3 | | 15015 |
| | | | | 15 | | 39 | | 165 | | 9 | | 15 | | 5 | | 45 | | 2145 |
| | | | 17 | | 5 | | 13 | | 55 | | 9 | | 15 | | 15 | | 45 | | 36465 |
| | | 19 | | 17 | | 5 | | 13 | | 55 | | 3 | | 35 | | 1 | | 5 | | 969969 |
| | 21 | | 57 | | 17 | | 21 | | 13 | | 33 | | 63 | | 7 | | 5 | | 63 | | 4849845 |
|
A201454 as a square array
| 1 | 3 | 5 | 7 | 9 | 11 | 13 | 15 | 17 | 19 | 21
| | 3 | 3 | 5 | 21 | 9 | 11 | 39 | 5 | 17 | 57
| | 15 | 3 | 15 | 21 | 3 | 165 | 13 | 5 | 17
| | 105 | 9 | 3 | 7 | 9 | 55 | 13 | 21
| | 105 | 9 | 5 | 15 | 9 | 55 | 13
| | 231 | 3 | 5 | 15 | 3 | 33
| | 15015 | 45 | 15 | 35 | 63
| | 2145 | 45 | 1 | 7
| | 36465 | 5 | 5
| | 969969 | 63
| | 4849845
|
A201454 as an upper right triangle
| 1 | 3 | 5 | 7 | 9 | 11 | 13 | 15 | 17 | 19 | 21
| | 3 | 3 | 5 | 21 | 9 | 11 | 39 | 5 | 17 | 57
| | | 15 | 3 | 15 | 21 | 3 | 165 | 13 | 5 | 17
| | | | 105 | 9 | 3 | 7 | 9 | 55 | 13 | 21
| | | | | 105 | 9 | 5 | 15 | 9 | 55 | 13
| | | | | | 231 | 3 | 5 | 15 | 3 | 33
| | | | | | | 15015 | 45 | 15 | 35 | 63
| | | | | | | | 2145 | 45 | 1 | 7
| | | | | | | | | 36465 | 5 | 5
| | | | | | | | | | 969969 | 63
| | | | | | | | | | | 4849845
|
|
