A264272 as a triangular array
| | | | | | | | | 4 |
| | | | | | | | | 10 | | 9 |
| | | | | | | | 25 | | 48 | | 25 |
| | | | | | | 65 | | 256 | | 305 | | 64 |
| | | | | | 169 | | 1280 | | 3721 | | 1800 | | 169 |
| | | | | 442 | | 6400 | | 40626 | | 50625 | | 10933 | | 441 |
| | | | 1156 | | 32000 | | 443556 | | 1143000 | | 707281 | | 65856 | | 1156 |
| | | 3026 | | 160000 | | 4861800 | | 25806400 | | 33729146 | | 9834496 | | 397970 | | 3025 |
| | 7921 | | 800000 | | 53290000 |
|
A264272 as a square array
4 | 10 | 25 | 65 | 169 | 442 | 1156 | 3026 | 7921
| 9 | 48 | 256 | 1280 | 6400 | 32000 | 160000 | 800000
| 25 | 305 | 3721 | 40626 | 443556 | 4861800 | 53290000
| 64 | 1800 | 50625 | 1143000 | 25806400
| 169 | 10933 | 707281 | 33729146
| 441 | 65856 | 9834496
| 1156 | 397970
| 3025
|
A264272 as an upper right triangle
4 | 10 | 25 | 65 | 169 | 442 | 1156 | 3026 | 7921
| | 9 | 48 | 256 | 1280 | 6400 | 32000 | 160000 | 800000
| | | 25 | 305 | 3721 | 40626 | 443556 | 4861800 | 53290000
| | | | 64 | 1800 | 50625 | 1143000 | 25806400
| | | | | 169 | 10933 | 707281 | 33729146
| | | | | | 441 | 65856 | 9834496
| | | | | | | 1156 | 397970
| | | | | | | | 3025
| | | | | | | |
|
|