A281034 as a triangular array
| | | | | | | | | | 0 |
| | | | | | | | | | 0 | | 0 |
| | | | | | | | | 0 | | 0 | | 0 |
| | | | | | | | 0 | | 2 | | 2 | | 0 |
| | | | | | | 0 | | 12 | | 96 | | 12 | | 0 |
| | | | | | 0 | | 58 | | 532 | | 532 | | 58 | | 0 |
| | | | | 0 | | 252 | | 2321 | | 2324 | | 2321 | | 252 | | 0 |
| | | | 0 | | 1048 | | 8886 | | 9854 | | 9854 | | 8886 | | 1048 | | 0 |
| | | 0 | | 4204 | | 31700 | | 38972 | | 44395 | | 38972 | | 31700 | | 4204 | | 0 |
| | 0 | | 16454 | | 108034 | | 146606 | | 184290 | | 184290 | | 146606 | | 108034 | | 16454 | | 0 |
|
A281034 as a square array
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 0 | 0 | 2 | 12 | 58 | 252 | 1048 | 4204 | 16454
| 0 | 2 | 96 | 532 | 2321 | 8886 | 31700 | 108034
| 0 | 12 | 532 | 2324 | 9854 | 38972 | 146606
| 0 | 58 | 2321 | 9854 | 44395 | 184290
| 0 | 252 | 8886 | 38972 | 184290
| 0 | 1048 | 31700 | 146606
| 0 | 4204 | 108034
| 0 | 16454
| 0
|
A281034 as an upper right triangle
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 0 | 0 | 2 | 12 | 58 | 252 | 1048 | 4204 | 16454
| | | 0 | 2 | 96 | 532 | 2321 | 8886 | 31700 | 108034
| | | | 0 | 12 | 532 | 2324 | 9854 | 38972 | 146606
| | | | | 0 | 58 | 2321 | 9854 | 44395 | 184290
| | | | | | 0 | 252 | 8886 | 38972 | 184290
| | | | | | | 0 | 1048 | 31700 | 146606
| | | | | | | | 0 | 4204 | 108034
| | | | | | | | | 0 | 16454
| | | | | | | | | | 0
|
|