A188774 as a triangular array
| | | | | | | | | | 2 |
| | | | | | | | | | 4 | | 4 |
| | | | | | | | | 7 | | 16 | | 7 |
| | | | | | | | 12 | | 49 | | 49 | | 12 |
| | | | | | | 21 | | 144 | | 240 | | 144 | | 21 |
| | | | | | 37 | | 441 | | 1103 | | 1103 | | 441 | | 37 |
| | | | | 65 | | 1369 | | 5357 | | 7868 | | 5357 | | 1369 | | 65 |
| | | | 114 | | 4225 | | 26564 | | 60215 | | 60215 | | 26564 | | 4225 | | 114 |
| | | 200 | | 12996 | | 130828 | | 471349 | | 738031 | | 471349 | | 130828 | | 12996 | | 200 |
| | 351 | | 40000 | | 641137 |
|
A188774 as a square array
2 | 4 | 7 | 12 | 21 | 37 | 65 | 114 | 200 | 351
| 4 | 16 | 49 | 144 | 441 | 1369 | 4225 | 12996 | 40000
| 7 | 49 | 240 | 1103 | 5357 | 26564 | 130828 | 641137
| 12 | 144 | 1103 | 7868 | 60215 | 471349
| 21 | 441 | 5357 | 60215 | 738031
| 37 | 1369 | 26564 | 471349
| 65 | 4225 | 130828
| 114 | 12996
| 200
|
A188774 as an upper right triangle
2 | 4 | 7 | 12 | 21 | 37 | 65 | 114 | 200 | 351
| | 4 | 16 | 49 | 144 | 441 | 1369 | 4225 | 12996 | 40000
| | | 7 | 49 | 240 | 1103 | 5357 | 26564 | 130828 | 641137
| | | | 12 | 144 | 1103 | 7868 | 60215 | 471349
| | | | | 21 | 441 | 5357 | 60215 | 738031
| | | | | | 37 | 1369 | 26564 | 471349
| | | | | | | 65 | 4225 | 130828
| | | | | | | | 114 | 12996
| | | | | | | | | 200
| | | | | | | | |
|
|