A200469 as a triangular array
| | | | | | | | | | | 2 |
| | | | | | | | | | | 3 | | 3 |
| | | | | | | | | | 4 | | 6 | | 5 |
| | | | | | | | | 5 | | 10 | | 12 | | 8 |
| | | | | | | | 6 | | 15 | | 26 | | 24 | | 13 |
| | | | | | | 7 | | 21 | | 45 | | 69 | | 48 | | 20 |
| | | | | | 8 | | 28 | | 75 | | 135 | | 181 | | 98 | | 29 |
| | | | | 9 | | 36 | | 112 | | 267 | | 405 | | 455 | | 199 | | 43 |
| | | | 10 | | 45 | | 164 | | 448 | | 951 | | 1213 | | 1120 | | 400 | | 63 |
| | | 11 | | 55 | | 225 | | 750 | | 1792 | | 3328 | | 3627 | | 2794 | | 800 | | 91 |
| | 12 | | 66 | | 305 | | 1125 | | 3434 | | 7140 | | 11576 | | 10846 |
|
A200469 as a square array
2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12
| 3 | 6 | 10 | 15 | 21 | 28 | 36 | 45 | 55 | 66
| 5 | 12 | 26 | 45 | 75 | 112 | 164 | 225 | 305
| 8 | 24 | 69 | 135 | 267 | 448 | 750 | 1125
| 13 | 48 | 181 | 405 | 951 | 1792 | 3434
| 20 | 98 | 455 | 1213 | 3328 | 7140
| 29 | 199 | 1120 | 3627 | 11576
| 43 | 400 | 2794 | 10846
| 63 | 800
| 91
|
A200469 as an upper right triangle
2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12
| | 3 | 6 | 10 | 15 | 21 | 28 | 36 | 45 | 55 | 66
| | | 5 | 12 | 26 | 45 | 75 | 112 | 164 | 225 | 305
| | | | 8 | 24 | 69 | 135 | 267 | 448 | 750 | 1125
| | | | | 13 | 48 | 181 | 405 | 951 | 1792 | 3434
| | | | | | 20 | 98 | 455 | 1213 | 3328 | 7140
| | | | | | | 29 | 199 | 1120 | 3627 | 11576
| | | | | | | | 43 | 400 | 2794 | 10846
| | | | | | | | | 63 | 800
| | | | | | | | | | 91
| | | | | | | | | |
|
|