A219451 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 2 | | 2 |
| | | | | | | | | | 4 | | 2 | | 4 |
| | | | | | | | | 7 | | 4 | | 4 | | 7 |
| | | | | | | | 12 | | 7 | | 16 | | 7 | | 12 |
| | | | | | | 21 | | 12 | | 43 | | 43 | | 12 | | 21 |
| | | | | | 37 | | 21 | | 122 | | 169 | | 122 | | 21 | | 37 |
| | | | | 65 | | 37 | | 345 | | 665 | | 665 | | 345 | | 37 | | 65 |
| | | | 114 | | 65 | | 979 | | 2603 | | 3808 | | 2603 | | 979 | | 65 | | 114 |
| | | 200 | | 114 | | 2791 | | 10421 | | 21219 | | 21219 | | 10421 | | 2791 | | 114 | | 200 |
| | 351 | | 200 | | 7936 | | 41777 | | 121107 |
|
A219451 as a square array
1 | 2 | 4 | 7 | 12 | 21 | 37 | 65 | 114 | 200 | 351
| 2 | 2 | 4 | 7 | 12 | 21 | 37 | 65 | 114 | 200
| 4 | 4 | 16 | 43 | 122 | 345 | 979 | 2791 | 7936
| 7 | 7 | 43 | 169 | 665 | 2603 | 10421 | 41777
| 12 | 12 | 122 | 665 | 3808 | 21219 | 121107
| 21 | 21 | 345 | 2603 | 21219
| 37 | 37 | 979 | 10421
| 65 | 65 | 2791
| 114 | 114
| 200
|
A219451 as an upper right triangle
1 | 2 | 4 | 7 | 12 | 21 | 37 | 65 | 114 | 200 | 351
| | 2 | 2 | 4 | 7 | 12 | 21 | 37 | 65 | 114 | 200
| | | 4 | 4 | 16 | 43 | 122 | 345 | 979 | 2791 | 7936
| | | | 7 | 7 | 43 | 169 | 665 | 2603 | 10421 | 41777
| | | | | 12 | 12 | 122 | 665 | 3808 | 21219 | 121107
| | | | | | 21 | 21 | 345 | 2603 | 21219
| | | | | | | 37 | 37 | 979 | 10421
| | | | | | | | 65 | 65 | 2791
| | | | | | | | | 114 | 114
| | | | | | | | | | 200
| | | | | | | | | |
|
|