A188211 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 2 |
| | | | | | | | | | 1 | | 3 | | 5 |
| | | | | | | | | 1 | | 4 | | 8 | | 18 |
| | | | | | | | 1 | | 5 | | 13 | | 33 | | 73 |
| | | | | | | 1 | | 6 | | 18 | | 55 | | 141 | | 338 |
| | | | | | 1 | | 7 | | 25 | | 86 | | 252 | | 676 | | 1656 |
| | | | | 1 | | 8 | | 32 | | 126 | | 414 | | 1242 | | 3370 | | 8512 |
| | | | 1 | | 9 | | 41 | | 177 | | 649 | | 2137 | | 6375 | | 17575 | | 45207 |
| | | 1 | | 10 | | 50 | | 241 | | 967 | | 3486 | | 11322 | | 33885 | | 94257 | | 246448 |
| | 1 | | 11 | | 61 | | 318 | | 1394 | | 5444 |
|
A188211 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11
| | 5 | 8 | 13 | 18 | 25 | 32 | 41 | 50 | 61
| | 18 | 33 | 55 | 86 | 126 | 177 | 241 | 318
| | 73 | 141 | 252 | 414 | 649 | 967 | 1394
| | 338 | 676 | 1242 | 2137 | 3486 | 5444
| | 1656 | 3370 | 6375 | 11322
| | 8512 | 17575 | 33885
| | 45207 | 94257
| | 246448
|
A188211 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11
| | | 5 | 8 | 13 | 18 | 25 | 32 | 41 | 50 | 61
| | | | 18 | 33 | 55 | 86 | 126 | 177 | 241 | 318
| | | | | 73 | 141 | 252 | 414 | 649 | 967 | 1394
| | | | | | 338 | 676 | 1242 | 2137 | 3486 | 5444
| | | | | | | 1656 | 3370 | 6375 | 11322
| | | | | | | | 8512 | 17575 | 33885
| | | | | | | | | 45207 | 94257
| | | | | | | | | | 246448
| | | | | | | | | |
|
|
