A208511 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | 1 | | 3 | | 2 |
| | | | | | | | | 1 | | 5 | | 7 | | 4 |
| | | | | | | | 1 | | 7 | | 14 | | 16 | | 8 |
| | | | | | | 1 | | 9 | | 23 | | 37 | | 36 | | 16 |
| | | | | | 1 | | 11 | | 34 | | 69 | | 94 | | 80 | | 32 |
| | | | | 1 | | 13 | | 47 | | 114 | | 195 | | 232 | | 176 | | 64 |
| | | | 1 | | 15 | | 62 | | 174 | | 354 | | 528 | | 560 | | 384 | | 128 |
| | | 1 | | 17 | | 79 | | 251 | | 588 | | 1041 | | 1384 | | 1328 | | 832 | | 256 |
| | 1 | | 19 | | 98 | | 347 | | 916 | | 1863 | | 2938 | | 3536 |
|
A208511 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 1 | 3 | 5 | 7 | 9 | 11 | 13 | 15 | 17 | 19
| 2 | 7 | 14 | 23 | 34 | 47 | 62 | 79 | 98
| 4 | 16 | 37 | 69 | 114 | 174 | 251 | 347
| 8 | 36 | 94 | 195 | 354 | 588 | 916
| 16 | 80 | 232 | 528 | 1041 | 1863
| 32 | 176 | 560 | 1384 | 2938
| 64 | 384 | 1328 | 3536
| 128 | 832
| 256
|
A208511 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 3 | 5 | 7 | 9 | 11 | 13 | 15 | 17 | 19
| | | 2 | 7 | 14 | 23 | 34 | 47 | 62 | 79 | 98
| | | | 4 | 16 | 37 | 69 | 114 | 174 | 251 | 347
| | | | | 8 | 36 | 94 | 195 | 354 | 588 | 916
| | | | | | 16 | 80 | 232 | 528 | 1041 | 1863
| | | | | | | 32 | 176 | 560 | 1384 | 2938
| | | | | | | | 64 | 384 | 1328 | 3536
| | | | | | | | | 128 | 832
| | | | | | | | | | 256
| | | | | | | | | |
|
|