A229320 as a triangular array
| | | | | | | | 4 |
| | | | | | | | 14 | | 14 |
| | | | | | | 50 | | 154 | | 50 |
| | | | | | 176 | | 1494 | | 1494 | | 176 |
| | | | | 622 | | 13968 | | 34022 | | 13968 | | 622 |
| | | | 2196 | | 129766 | | 717882 | | 717882 | | 129766 | | 2196 |
| | | 7756 | | 1203222 | | 14972226 | | 33330044 | | 14972226 | | 1203222 | | 7756 |
| | 27390 | | 11146054 | | 310664552 | | 1520769276 | | 1520769276 |
|
A229320 as a square array
4 | 14 | 50 | 176 | 622 | 2196 | 7756 | 27390
| 14 | 154 | 1494 | 13968 | 129766 | 1203222 | 11146054
| 50 | 1494 | 34022 | 717882 | 14972226 | 310664552
| 176 | 13968 | 717882 | 33330044 | 1520769276
| 622 | 129766 | 14972226 | 1520769276
| 2196 | 1203222
| 7756
|
A229320 as an upper right triangle
4 | 14 | 50 | 176 | 622 | 2196 | 7756 | 27390
| | 14 | 154 | 1494 | 13968 | 129766 | 1203222 | 11146054
| | | 50 | 1494 | 34022 | 717882 | 14972226 | 310664552
| | | | 176 | 13968 | 717882 | 33330044 | 1520769276
| | | | | 622 | 129766 | 14972226 | 1520769276
| | | | | | 2196 | 1203222
| | | | | | | 7756
| | | | | | |
|
|