| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 10 |
| 3 | 113 |
| 4 | 14998 |
| 5 | 256725552 |
| 6 | 79495118506361081 |
| 7 | 6480268330692915629803793658671757 |
| 8 | 984530327504354982944576316519560092815242586628365115582359837408754 |
[3,10,113,14998,256725552,79495118506361081, 6480268330692915629803793658671757, 98453032750435498294457631651956009281524258662836\ 5115582359837408754] |