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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 9 |
| 3 | 82 |
| 4 | 6651 |
| 5 | 4848661 |
| 6 | 286308590040 |
| 7 | 12324645995360107501 |
| 8 | 31327596501857712343958159785869 |
| 9 | 3427833941153173630835645403655873661712817810325122 |
| 10 | 953377933333360661538750693295319059526691048970554893790972688729398538561592385711 |
[0,1,9,82,6651,4848661,286308590040, 12324645995360107501, 31327596501857712343958159785869, 34278339411531736308356454036558736617128178103251\ 22, 95337793333336066153875069329531905952669104897055\ 4893790972688729398538561592385711] |