A183517 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 2 | | 2 |
| | | | | | | | | | 3 | | 4 | | 3 |
| | | | | | | | | 4 | | 11 | | 11 | | 4 |
| | | | | | | | 6 | | 24 | | 37 | | 24 | | 6 |
| | | | | | | 9 | | 56 | | 138 | | 138 | | 56 | | 9 |
| | | | | | 13 | | 121 | | 427 | | 736 | | 427 | | 121 | | 13 |
| | | | | 19 | | 272 | | 1444 | | 3504 | | 3504 | | 1444 | | 272 | | 19 |
| | | | 28 | | 612 | | 4903 | | 18288 | | 24194 | | 18288 | | 4903 | | 612 | | 28 |
| | | 41 | | 1373 | | 16506 | | 94376 | | 182372 | | 182372 | | 94376 | | 16506 | | 1373 | | 41 |
| | 60 |
|
A183517 as a square array
1 | 2 | 3 | 4 | 6 | 9 | 13 | 19 | 28 | 41 | 60
| 2 | 4 | 11 | 24 | 56 | 121 | 272 | 612 | 1373
| 3 | 11 | 37 | 138 | 427 | 1444 | 4903 | 16506
| 4 | 24 | 138 | 736 | 3504 | 18288 | 94376
| 6 | 56 | 427 | 3504 | 24194 | 182372
| 9 | 121 | 1444 | 18288 | 182372
| 13 | 272 | 4903 | 94376
| 19 | 612 | 16506
| 28 | 1373
| 41
|
A183517 as an upper right triangle
1 | 2 | 3 | 4 | 6 | 9 | 13 | 19 | 28 | 41 | 60
| | 2 | 4 | 11 | 24 | 56 | 121 | 272 | 612 | 1373
| | | 3 | 11 | 37 | 138 | 427 | 1444 | 4903 | 16506
| | | | 4 | 24 | 138 | 736 | 3504 | 18288 | 94376
| | | | | 6 | 56 | 427 | 3504 | 24194 | 182372
| | | | | | 9 | 121 | 1444 | 18288 | 182372
| | | | | | | 13 | 272 | 4903 | 94376
| | | | | | | | 19 | 612 | 16506
| | | | | | | | | 28 | 1373
| | | | | | | | | | 41
| | | | | | | | | |
|
|