A160249 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 4 | | 13 |
| | | | | | | | 10 | | 28 | | 55 |
| | | | | | | 20 | | 50 | | 92 | | 147 |
| | | | | | 35 | | 80 | | 140 | | 216 | | 309 |
| | | | | 56 | | 119 | | 200 | | 300 | | 420 | | 561 |
| | | | 84 | | 168 | | 273 | | 400 | | 550 | | 724 | | 923 |
| | | 120 | | 228 | | 360 | | 517 | | 700 | | 910 | | 1148 | | 1415 |
| | 165 | | 300 | | 462 | | 652 | | 871 | | 1120 | | 1400 | | 1712 | | 2057 |
|
A160249 as a square array
1 | 4 | 10 | 20 | 35 | 56 | 84 | 120 | 165
| 13 | 28 | 50 | 80 | 119 | 168 | 228 | 300
| 55 | 92 | 140 | 200 | 273 | 360 | 462
| 147 | 216 | 300 | 400 | 517 | 652
| 309 | 420 | 550 | 700 | 871
| 561 | 724 | 910 | 1120
| 923 | 1148 | 1400
| 1415 | 1712
| 2057
|
A160249 as an upper right triangle
1 | 4 | 10 | 20 | 35 | 56 | 84 | 120 | 165
| | 13 | 28 | 50 | 80 | 119 | 168 | 228 | 300
| | | 55 | 92 | 140 | 200 | 273 | 360 | 462
| | | | 147 | 216 | 300 | 400 | 517 | 652
| | | | | 309 | 420 | 550 | 700 | 871
| | | | | | 561 | 724 | 910 | 1120
| | | | | | | 923 | 1148 | 1400
| | | | | | | | 1415 | 1712
| | | | | | | | | 2057
|
|