A188992 as a triangular array
| | | | | | | | | | 2 |
| | | | | | | | | | 4 | | 4 |
| | | | | | | | | 7 | | 16 | | 8 |
| | | | | | | | 12 | | 49 | | 64 | | 16 |
| | | | | | | 20 | | 144 | | 295 | | 256 | | 32 |
| | | | | | 33 | | 400 | | 1256 | | 1793 | | 1024 | | 64 |
| | | | | 54 | | 1089 | | 5304 | | 10812 | | 10871 | | 4096 | | 128 |
| | | | 88 | | 2916 | | 21952 | | 68064 | | 92532 | | 65937 | | 16384 | | 256 |
| | | 143 | | 7744 | | 89744 | | 423606 | | 852448 | | 791388 | | 399911 | | 65536 | | 512 |
| | 232 | | 20449 |
|
A188992 as a square array
2 | 4 | 7 | 12 | 20 | 33 | 54 | 88 | 143 | 232
| 4 | 16 | 49 | 144 | 400 | 1089 | 2916 | 7744 | 20449
| 8 | 64 | 295 | 1256 | 5304 | 21952 | 89744
| 16 | 256 | 1793 | 10812 | 68064 | 423606
| 32 | 1024 | 10871 | 92532 | 852448
| 64 | 4096 | 65937 | 791388
| 128 | 16384 | 399911
| 256 | 65536
| 512
|
A188992 as an upper right triangle
2 | 4 | 7 | 12 | 20 | 33 | 54 | 88 | 143 | 232
| | 4 | 16 | 49 | 144 | 400 | 1089 | 2916 | 7744 | 20449
| | | 8 | 64 | 295 | 1256 | 5304 | 21952 | 89744
| | | | 16 | 256 | 1793 | 10812 | 68064 | 423606
| | | | | 32 | 1024 | 10871 | 92532 | 852448
| | | | | | 64 | 4096 | 65937 | 791388
| | | | | | | 128 | 16384 | 399911
| | | | | | | | 256 | 65536
| | | | | | | | | 512
| | | | | | | | |
|
|