| n | a(n) |
|---|---|
| 1 | 9 |
| 2 | 55696 |
| 3 | 69696 |
| 4 | 695556 |
| 5 | 9696996 |
| 6 | 6999999556 |
| 7 | 5956596696996 |
| 8 | 956655965556695569 |
| 9 | 996599569656965569 |
| 10 | 9595996595655556969 |
| 11 | 5655569966969596565956 |
| 12 | 695595569965566559565695699695655696 |
[9,55696,69696,695556,9696996,6999999556, 5956596696996,956655965556695569, 996599569656965569,9595996595655556969, 5655569966969596565956, 695595569965566559565695699695655696] |