A198895 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 1 | | 2 | | 1 |
| | | | | | | | 1 | | 4 | | 5 | | 2 |
| | | | | | | 1 | | 8 | | 18 | | 16 | | 5 |
| | | | | | 1 | | 16 | | 58 | | 88 | | 61 | | 16 |
| | | | | 1 | | 32 | | 179 | | 416 | | 479 | | 272 | | 61 |
| | | | 1 | | 64 | | 543 | | 1824 | | 3111 | | 2880 | | 1385 | | 272 |
| | | 1 | | 128 | | 1636 | | 7680 | | 18270 | | 24576 | | 19028 | | 7936 | | 1385 |
| | 1 | | 256 | | 4916 | | 31616 | | 101166 | | 185856 | | 206276 |
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A198895 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 1 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256
| 1 | 5 | 18 | 58 | 179 | 543 | 1636 | 4916
| 2 | 16 | 88 | 416 | 1824 | 7680 | 31616
| 5 | 61 | 479 | 3111 | 18270 | 101166
| 16 | 272 | 2880 | 24576 | 185856
| 61 | 1385 | 19028 | 206276
| 272 | 7936
| 1385
|
A198895 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256
| | | 1 | 5 | 18 | 58 | 179 | 543 | 1636 | 4916
| | | | 2 | 16 | 88 | 416 | 1824 | 7680 | 31616
| | | | | 5 | 61 | 479 | 3111 | 18270 | 101166
| | | | | | 16 | 272 | 2880 | 24576 | 185856
| | | | | | | 61 | 1385 | 19028 | 206276
| | | | | | | | 272 | 7936
| | | | | | | | | 1385
| | | | | | | | |
|
|