A188403 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 2 | | 1 |
| | | | | | | | | 4 | | 3 | | 1 |
| | | | | | | | 10 | | 11 | | 4 | | 1 |
| | | | | | | 26 | | 56 | | 23 | | 5 | | 1 |
| | | | | | 76 | | 348 | | 214 | | 42 | | 6 | | 1 |
| | | | | 232 | | 2578 | | 2698 | | 641 | | 69 | | 7 | | 1 |
| | | | 764 | | 22054 | | 44288 | | 14751 | | 1620 | | 106 | | 8 | | 1 |
| | | 2620 | | 213798 | | 902962 | | 478711 | | 62781 | | 3616 | | 154 | | 9 | | 1 |
| | 9496 | | 2313638 | | 22262244 | | 20758650 | | 3710272 | | 222190 | | 7340 | | 215 | | 10 | | 1 |
|
A188403 as a square array
| 1 | 2 | 4 | 10 | 26 | 76 | 232 | 764 | 2620 | 9496
| | 1 | 3 | 11 | 56 | 348 | 2578 | 22054 | 213798 | 2313638
| | 1 | 4 | 23 | 214 | 2698 | 44288 | 902962 | 22262244
| | 1 | 5 | 42 | 641 | 14751 | 478711 | 20758650
| | 1 | 6 | 69 | 1620 | 62781 | 3710272
| | 1 | 7 | 106 | 3616 | 222190
| | 1 | 8 | 154 | 7340
| | 1 | 9 | 215
| | 1 | 10
| | 1
|
A188403 as an upper right triangle
| 1 | 2 | 4 | 10 | 26 | 76 | 232 | 764 | 2620 | 9496
| | 1 | 3 | 11 | 56 | 348 | 2578 | 22054 | 213798 | 2313638
| | | 1 | 4 | 23 | 214 | 2698 | 44288 | 902962 | 22262244
| | | | 1 | 5 | 42 | 641 | 14751 | 478711 | 20758650
| | | | | 1 | 6 | 69 | 1620 | 62781 | 3710272
| | | | | | 1 | 7 | 106 | 3616 | 222190
| | | | | | | 1 | 8 | 154 | 7340
| | | | | | | | 1 | 9 | 215
| | | | | | | | | 1 | 10
| | | | | | | | | | 1
|
|
