A157028 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 2 | | 1 |
| | | | | | | | | | 4 | | 2 | | 1 |
| | | | | | | | | 8 | | 5 | | 3 | | 1 |
| | | | | | | | 16 | | 12 | | 6 | | 4 | | 1 |
| | | | | | | 32 | | 28 | | 13 | | 10 | | 5 | | 1 |
| | | | | | 64 | | 64 | | 33 | | 20 | | 15 | | 6 | | 1 |
| | | | | 128 | | 144 | | 84 | | 39 | | 35 | | 21 | | 7 | | 1 |
| | | | 256 | | 320 | | 202 | | 88 | | 70 | | 56 | | 28 | | 8 | | 1 |
| | | 512 | | 704 | | 468 | | 228 | | 131 | | 126 | | 84 | | 36 | | 9 | | 1 |
| | 1024 | | 1536 | | 1071 | | 600 | | 260 | | 252 | | 210 | | 120 | | 45 | | 10 | | 1 |
|
A157028 as a square array
1 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 | 512 | 1024
| 1 | 2 | 5 | 12 | 28 | 64 | 144 | 320 | 704 | 1536
| 1 | 3 | 6 | 13 | 33 | 84 | 202 | 468 | 1071
| 1 | 4 | 10 | 20 | 39 | 88 | 228 | 600
| 1 | 5 | 15 | 35 | 70 | 131 | 260
| 1 | 6 | 21 | 56 | 126 | 252
| 1 | 7 | 28 | 84 | 210
| 1 | 8 | 36 | 120
| 1 | 9 | 45
| 1 | 10
| 1
|
A157028 as an upper right triangle
1 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 | 512 | 1024
| | 1 | 2 | 5 | 12 | 28 | 64 | 144 | 320 | 704 | 1536
| | | 1 | 3 | 6 | 13 | 33 | 84 | 202 | 468 | 1071
| | | | 1 | 4 | 10 | 20 | 39 | 88 | 228 | 600
| | | | | 1 | 5 | 15 | 35 | 70 | 131 | 260
| | | | | | 1 | 6 | 21 | 56 | 126 | 252
| | | | | | | 1 | 7 | 28 | 84 | 210
| | | | | | | | 1 | 8 | 36 | 120
| | | | | | | | | 1 | 9 | 45
| | | | | | | | | | 1 | 10
| | | | | | | | | | | 1
|
|