A113090 as a triangular array
| | | | | | | | 1 |
| | | | | | | | 3 | | 1 |
| | | | | | | 21 | | 12 | | 1 |
| | | | | | 331 | | 255 | | 39 | | 1 |
| | | | | 11973 | | 11326 | | 2442 | | 120 | | 1 |
| | | | 1030091 | | 1136709 | | 310864 | | 22206 | | 363 | | 1 |
| | | 218626341 | | 272246616 | | 89081163 | | 8266954 | | 199839 | | 1092 | | 1 |
| | 118038692523 | | 162043308555 | | 61099562421 | | 6923071251 | | 220482175 | | 1796349 |
|
A113090 as a square array
| 1 | 3 | 21 | 331 | 11973 | 1030091 | 218626341 | 118038692523
| | 1 | 12 | 255 | 11326 | 1136709 | 272246616 | 162043308555
| | 1 | 39 | 2442 | 310864 | 89081163 | 61099562421
| | 1 | 120 | 22206 | 8266954 | 6923071251
| | 1 | 363 | 199839 | 220482175
| | 1 | 1092 | 1796349
| | 1
|
A113090 as an upper right triangle
| 1 | 3 | 21 | 331 | 11973 | 1030091 | 218626341 | 118038692523
| | 1 | 12 | 255 | 11326 | 1136709 | 272246616 | 162043308555
| | | 1 | 39 | 2442 | 310864 | 89081163 | 61099562421
| | | | 1 | 120 | 22206 | 8266954 | 6923071251
| | | | | 1 | 363 | 199839 | 220482175
| | | | | | 1 | 1092 | 1796349
| | | | | | | 1
| | | | | | |
|
|
