A294042 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 0 |
| | | | | | | | | | 1 | | 1 | | 0 |
| | | | | | | | | 1 | | 2 | | 1 | | 0 |
| | | | | | | | 1 | | 3 | | 6 | | 1 | | 0 |
| | | | | | | 1 | | 4 | | 15 | | 20 | | 1 | | 0 |
| | | | | | 1 | | 5 | | 28 | | 87 | | 76 | | 1 | | 0 |
| | | | | 1 | | 6 | | 45 | | 232 | | 585 | | 312 | | 1 | | 0 |
| | | | 1 | | 7 | | 66 | | 485 | | 2248 | | 4383 | | 1384 | | 1 | | 0 |
| | | 1 | | 8 | | 91 | | 876 | | 6145 | | 24544 | | 35919 | | 6512 | | 1 | | 0 |
| | 1 | | 9 | | 120 | | 1435 | | 13716 | | 88245 | | 295456 | | 318195 | | 32400 | | 1 | | 0 |
|
A294042 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9
| | 0 | 1 | 6 | 15 | 28 | 45 | 66 | 91 | 120
| | 0 | 1 | 20 | 87 | 232 | 485 | 876 | 1435
| | 0 | 1 | 76 | 585 | 2248 | 6145 | 13716
| | 0 | 1 | 312 | 4383 | 24544 | 88245
| | 0 | 1 | 1384 | 35919 | 295456
| | 0 | 1 | 6512 | 318195
| | 0 | 1 | 32400
| | 0 | 1
| | 0
|
A294042 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9
| | | 0 | 1 | 6 | 15 | 28 | 45 | 66 | 91 | 120
| | | | 0 | 1 | 20 | 87 | 232 | 485 | 876 | 1435
| | | | | 0 | 1 | 76 | 585 | 2248 | 6145 | 13716
| | | | | | 0 | 1 | 312 | 4383 | 24544 | 88245
| | | | | | | 0 | 1 | 1384 | 35919 | 295456
| | | | | | | | 0 | 1 | 6512 | 318195
| | | | | | | | | 0 | 1 | 32400
| | | | | | | | | | 0 | 1
| | | | | | | | | | | 0
|
|
