A223838 as a triangular array
| | | | | | | | | | | 2 |
| | | | | | | | | | | 4 | | 3 |
| | | | | | | | | | 7 | | 9 | | 4 |
| | | | | | | | | 11 | | 22 | | 16 | | 5 |
| | | | | | | | 16 | | 46 | | 48 | | 25 | | 6 |
| | | | | | | 22 | | 86 | | 118 | | 89 | | 36 | | 7 |
| | | | | | 29 | | 148 | | 255 | | 249 | | 149 | | 49 | | 8 |
| | | | | 37 | | 239 | | 503 | | 596 | | 471 | | 232 | | 64 | | 9 |
| | | | 46 | | 367 | | 926 | | 1286 | | 1240 | | 824 | | 342 | | 81 | | 10 |
| | | 56 | | 541 | | 1614 | | 2578 | | 2884 | | 2388 | | 1356 | | 483 | | 100 | | 11 |
| | 67 | | 771 | | 2690 | | 4886 | | 6159 | | 5992 |
|
A223838 as a square array
2 | 4 | 7 | 11 | 16 | 22 | 29 | 37 | 46 | 56 | 67
| 3 | 9 | 22 | 46 | 86 | 148 | 239 | 367 | 541 | 771
| 4 | 16 | 48 | 118 | 255 | 503 | 926 | 1614 | 2690
| 5 | 25 | 89 | 249 | 596 | 1286 | 2578 | 4886
| 6 | 36 | 149 | 471 | 1240 | 2884 | 6159
| 7 | 49 | 232 | 824 | 2388 | 5992
| 8 | 64 | 342 | 1356
| 9 | 81 | 483
| 10 | 100
| 11
|
A223838 as an upper right triangle
2 | 4 | 7 | 11 | 16 | 22 | 29 | 37 | 46 | 56 | 67
| | 3 | 9 | 22 | 46 | 86 | 148 | 239 | 367 | 541 | 771
| | | 4 | 16 | 48 | 118 | 255 | 503 | 926 | 1614 | 2690
| | | | 5 | 25 | 89 | 249 | 596 | 1286 | 2578 | 4886
| | | | | 6 | 36 | 149 | 471 | 1240 | 2884 | 6159
| | | | | | 7 | 49 | 232 | 824 | 2388 | 5992
| | | | | | | 8 | 64 | 342 | 1356
| | | | | | | | 9 | 81 | 483
| | | | | | | | | 10 | 100
| | | | | | | | | | 11
| | | | | | | | | |
|
|