A118243 formatted as a triangular array:
| | | | | | | | | 1 | | | | | | | | | |
| | | | | | | | 1 | | 2 | | | | | | | | |
| | | | | | | 1 | | 3 | | 5 | | | | | | | |
| | | | | | 1 | | 4 | | 10 | | 12 | | | | | | |
| | | | | 1 | | 5 | | 17 | | 33 | | 29 | | | | | |
| | | | 1 | | 6 | | 26 | | 72 | | 109 | | 70 | | | | |
| | | 1 | | 7 | | 37 | | 135 | | 305 | | 360 | | 169 | | | |
| | 1 | | 8 | | 50 | | 228 | | 701 | | 1292 | | 1189 | | 408 | | |
| 1 | | 9 | | 65 | | 357 | | 1405 | | 3640 | | 5473 | | 3927 | | 985 | |
| 1 | | 10 | | 82 | | 528 | | 2549 | | 8658 | | 18901 | | 23184 | | 12970 | | 2378 |
A118243 formatted as a square array:
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
| 5 | 10 | 17 | 26 | 37 | 50 | 65 | 82 | | |
| 12 | 33 | 72 | 135 | 228 | 357 | 528 | | | |
| 29 | 109 | 305 | 701 | 1405 | 2549 | | | | |
| 70 | 360 | 1292 | 3640 | 8658 | | | | | |
| 169 | 1189 | 5473 | 18901 | | | | | | |
| 408 | 3927 | 23184 | | | | | | | |
| 985 | 12970 | | | | | | | | |
| 2378 | | | | | | | | | |
A118243 formatted as an upper right triangle:
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| | 5 | 10 | 17 | 26 | 37 | 50 | 65 | 82 |
| | | 12 | 33 | 72 | 135 | 228 | 357 | 528 |
| | | | 29 | 109 | 305 | 701 | 1405 | 2549 |
| | | | | 70 | 360 | 1292 | 3640 | 8658 |
| | | | | | 169 | 1189 | 5473 | 18901 |
| | | | | | | 408 | 3927 | 23184 |
| | | | | | | | 985 | 12970 |
| | | | | | | | | 2378 |
|