| n | a(n) |
|---|---|
| 1 | 6 |
| 2 | 78 |
| 3 | 903 |
| 4 | 9870 |
| 5 | 96141 |
| 6 | 941878 |
| 7 | 9850141 |
| 8 | 98947278 |
| 9 | 985036305 |
| 10 | 9892547470 |
| 11 | 98585094741 |
| 12 | 989436909450 |
| 13 | 9898947258903 |
| 14 | 98969892923278 |
| 15 | 989872901298945 |
| 16 | 9898987276765450 |
| 17 | 98985850965876105 |
| 18 | 989898183850729896 |
| 19 | 9898969072503098503 |
[6,78,903,9870,96141,941878,9850141,98947278, 985036305,9892547470,98585094741,989436909450, 9898947258903,98969892923278,989872901298945, 9898987276765450,98985850965876105, 989898183850729896,9898969072503098503] |