A298636 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | 1 | | 3 | | 1 |
| | | | | | | | | 1 | | 6 | | 9 | | 1 |
| | | | | | | | 1 | | 10 | | 36 | | 23 | | 1 |
| | | | | | | 1 | | 15 | | 100 | | 181 | | 53 | | 1 |
| | | | | | 1 | | 21 | | 225 | | 845 | | 775 | | 115 | | 1 |
| | | | | 1 | | 28 | | 441 | | 2890 | | 5957 | | 2956 | | 241 | | 1 |
| | | | 1 | | 36 | | 784 | | 8036 | | 30862 | | 36148 | | 10426 | | 495 | | 1 |
| | | 1 | | 45 | | 1296 | | 19278 | | 122276 | | 278530 | | 195934 | | 34899 | | 1005 | | 1 |
| | 1 | | 55 | | 2025 | | 41406 | | 398874 | | 1560118 |
|
A298636 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 3 | 6 | 10 | 15 | 21 | 28 | 36 | 45 | 55
| | 1 | 9 | 36 | 100 | 225 | 441 | 784 | 1296 | 2025
| | 1 | 23 | 181 | 845 | 2890 | 8036 | 19278 | 41406
| | 1 | 53 | 775 | 5957 | 30862 | 122276 | 398874
| | 1 | 115 | 2956 | 36148 | 278530 | 1560118
| | 1 | 241 | 10426 | 195934
| | 1 | 495 | 34899
| | 1 | 1005
| | 1
|
A298636 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 3 | 6 | 10 | 15 | 21 | 28 | 36 | 45 | 55
| | | 1 | 9 | 36 | 100 | 225 | 441 | 784 | 1296 | 2025
| | | | 1 | 23 | 181 | 845 | 2890 | 8036 | 19278 | 41406
| | | | | 1 | 53 | 775 | 5957 | 30862 | 122276 | 398874
| | | | | | 1 | 115 | 2956 | 36148 | 278530 | 1560118
| | | | | | | 1 | 241 | 10426 | 195934
| | | | | | | | 1 | 495 | 34899
| | | | | | | | | 1 | 1005
| | | | | | | | | | 1
| | | | | | | | | |
|
|
