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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 5 |
| 6 | 6 |
| 7 | 12563124891 |
| 8 | 115233863842 |
| 9 | 123858133813 |
| 10 | 363254652118 |
| 11 | 1324658354423 |
| 12 | 1511864334458 |
| 13 | 1825693128524 |
| 14 | 2321856215149 |
| 15 | 2632654133853 |
| 16 | 3146626254542 |
| 17 | 3521445321466 |
| 18 | 12462982162122 |
| 19 | 12496523158865 |
| 20 | 13129883155583 |
| 21 | 13443165514365 |
| 22 | 14213435966581 |
[1,2,3,4,5,6,12563124891,115233863842, 123858133813,363254652118,1324658354423, 1511864334458,1825693128524,2321856215149, 2632654133853,3146626254542,3521445321466, 12462982162122,12496523158865,13129883155583, 13443165514365,14213435966581] |