A223864 as a triangular array
| | | | | | | | | 4 |
| | | | | | | | | 16 | | 10 |
| | | | | | | | 50 | | 100 | | 20 |
| | | | | | | 130 | | 684 | | 400 | | 35 |
| | | | | | 296 | | 3526 | | 4884 | | 1225 | | 56 |
| | | | | 610 | | 14751 | | 41682 | | 24199 | | 3136 | | 84 |
| | | | 1163 | | 52591 | | 273959 | | 315124 | | 93731 | | 7056 | | 120 |
| | | 2083 | | 165212 | | 1477240 | | 3017129 | | 1771012 | | 303560 | | 14400 | | 165 |
| | 3544 | | 468292 | | 6818350 | | 22852913 |
|
A223864 as a square array
4 | 16 | 50 | 130 | 296 | 610 | 1163 | 2083 | 3544
| 10 | 100 | 684 | 3526 | 14751 | 52591 | 165212 | 468292
| 20 | 400 | 4884 | 41682 | 273959 | 1477240 | 6818350
| 35 | 1225 | 24199 | 315124 | 3017129 | 22852913
| 56 | 3136 | 93731 | 1771012
| 84 | 7056 | 303560
| 120 | 14400
| 165
|
A223864 as an upper right triangle
4 | 16 | 50 | 130 | 296 | 610 | 1163 | 2083 | 3544
| | 10 | 100 | 684 | 3526 | 14751 | 52591 | 165212 | 468292
| | | 20 | 400 | 4884 | 41682 | 273959 | 1477240 | 6818350
| | | | 35 | 1225 | 24199 | 315124 | 3017129 | 22852913
| | | | | 56 | 3136 | 93731 | 1771012
| | | | | | 84 | 7056 | 303560
| | | | | | | 120 | 14400
| | | | | | | | 165
| | | | | | | |
|
|