A035347 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 0 | | 2 |
| | | | | | | | | 0 | | 3 | | 5 |
| | | | | | | | 0 | | 6 | | 28 | | 15 |
| | | | | | | 0 | | 10 | | 190 | | 210 | | 52 |
| | | | | | 0 | | 15 | | 1340 | | 3360 | | 1506 | | 203 |
| | | | | 0 | | 21 | | 9065 | | 60270 | | 48321 | | 10871 | | 877 |
| | | | 0 | | 28 | | 57512 | | 1132880 | | 1820056 | | 636300 | | 80592 | | 4140 |
| | | 0 | | 36 | | 344316 | | 21067452 | | 76834926 | | 45455676 | | 8081928 | | 618939 | | 21147 |
| | 0 | | 45 |
|
A035347 as a square array
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 2 | 3 | 6 | 10 | 15 | 21 | 28 | 36 | 45
| 5 | 28 | 190 | 1340 | 9065 | 57512 | 344316
| 15 | 210 | 3360 | 60270 | 1132880 | 21067452
| 52 | 1506 | 48321 | 1820056 | 76834926
| 203 | 10871 | 636300 | 45455676
| 877 | 80592 | 8081928
| 4140 | 618939
| 21147
|
A035347 as an upper right triangle
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 2 | 3 | 6 | 10 | 15 | 21 | 28 | 36 | 45
| | | 5 | 28 | 190 | 1340 | 9065 | 57512 | 344316
| | | | 15 | 210 | 3360 | 60270 | 1132880 | 21067452
| | | | | 52 | 1506 | 48321 | 1820056 | 76834926
| | | | | | 203 | 10871 | 636300 | 45455676
| | | | | | | 877 | 80592 | 8081928
| | | | | | | | 4140 | 618939
| | | | | | | | | 21147
| | | | | | | | |
|
|