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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 60 |
| 3 | 108 |
| 4 | 1012 |
| 5 | 10004 |
| 6 | 100004 |
| 7 | 1000012 |
| 8 | 10000025 |
| 9 | 100000012 |
| 10 | 1000000025 |
| 11 | 10000000012 |
| 12 | 100000000004 |
| 13 | 1000000000017 |
| 14 | 10000000000004 |
| 15 | 100000000000012 |
| 16 | 1000000000000004 |
| 17 | 10000000000000025 |
| 18 | 100000000000000004 |
| 19 | 1000000000000000017 |
| 20 | 10000000000000000034 |
| 21 | 100000000000000000012 |
| 22 | 1000000000000000000025 |
| 23 | 10000000000000000000004 |
| 24 | 100000000000000000000004 |
[0,60,108,1012,10004,100004,1000012,10000025, 100000012,1000000025,10000000012,100000000004, 1000000000017,10000000000004,100000000000012, 1000000000000004,10000000000000025, 100000000000000004,1000000000000000017, 10000000000000000034,100000000000000000012, 1000000000000000000025,10000000000000000000004, 100000000000000000000004] |