A276544 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 0 | | 1 |
| | | | | | | | | 0 | | 2 | | 1 |
| | | | | | | | 0 | | 4 | | 4 | | 1 |
| | | | | | | 0 | | 9 | | 15 | | 6 | | 1 |
| | | | | | 0 | | 16 | | 49 | | 37 | | 9 | | 1 |
| | | | | 0 | | 35 | | 160 | | 183 | | 76 | | 12 | | 1 |
| | | | 0 | | 66 | | 498 | | 876 | | 542 | | 142 | | 16 | | 1 |
| | | 0 | | 133 | | 1544 | | 3930 | | 3523 | | 1346 | | 242 | | 20 | | 1 |
| | 0 | | 261 | | 4715 | | 17179 | | 21392 | | 11511 | | 2980 | | 390 | | 25 | | 1 |
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A276544 as a square array
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 1 | 2 | 4 | 9 | 16 | 35 | 66 | 133 | 261
| 1 | 4 | 15 | 49 | 160 | 498 | 1544 | 4715
| 1 | 6 | 37 | 183 | 876 | 3930 | 17179
| 1 | 9 | 76 | 542 | 3523 | 21392
| 1 | 12 | 142 | 1346 | 11511
| 1 | 16 | 242 | 2980
| 1 | 20 | 390
| 1 | 25
| 1
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A276544 as an upper right triangle
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | 2 | 4 | 9 | 16 | 35 | 66 | 133 | 261
| | | 1 | 4 | 15 | 49 | 160 | 498 | 1544 | 4715
| | | | 1 | 6 | 37 | 183 | 876 | 3930 | 17179
| | | | | 1 | 9 | 76 | 542 | 3523 | 21392
| | | | | | 1 | 12 | 142 | 1346 | 11511
| | | | | | | 1 | 16 | 242 | 2980
| | | | | | | | 1 | 20 | 390
| | | | | | | | | 1 | 25
| | | | | | | | | | 1
|
|