A227103 as a triangular array
| | | | | | | | | | 2 |
| | | | | | | | | | 4 | | 4 |
| | | | | | | | | 7 | | 15 | | 7 |
| | | | | | | | 11 | | 48 | | 48 | | 11 |
| | | | | | | 16 | | 136 | | 239 | | 136 | | 16 |
| | | | | | 22 | | 341 | | 1084 | | 1084 | | 341 | | 22 |
| | | | | 29 | | 771 | | 4444 | | 8427 | | 4444 | | 771 | | 29 |
| | | | 37 | | 1606 | | 16366 | | 60039 | | 60039 | | 16366 | | 1606 | | 37 |
| | | 46 | | 3133 | | 54500 | | 384591 | | 754758 | | 384591 | | 54500 | | 3133 | | 46 |
| | 56 | | 5789 | | 166271 | | 2209056 |
|
A227103 as a square array
2 | 4 | 7 | 11 | 16 | 22 | 29 | 37 | 46 | 56
| 4 | 15 | 48 | 136 | 341 | 771 | 1606 | 3133 | 5789
| 7 | 48 | 239 | 1084 | 4444 | 16366 | 54500 | 166271
| 11 | 136 | 1084 | 8427 | 60039 | 384591 | 2209056
| 16 | 341 | 4444 | 60039 | 754758
| 22 | 771 | 16366 | 384591
| 29 | 1606 | 54500
| 37 | 3133
| 46
|
A227103 as an upper right triangle
2 | 4 | 7 | 11 | 16 | 22 | 29 | 37 | 46 | 56
| | 4 | 15 | 48 | 136 | 341 | 771 | 1606 | 3133 | 5789
| | | 7 | 48 | 239 | 1084 | 4444 | 16366 | 54500 | 166271
| | | | 11 | 136 | 1084 | 8427 | 60039 | 384591 | 2209056
| | | | | 16 | 341 | 4444 | 60039 | 754758
| | | | | | 22 | 771 | 16366 | 384591
| | | | | | | 29 | 1606 | 54500
| | | | | | | | 37 | 3133
| | | | | | | | | 46
| | | | | | | | |
|
|