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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 6 |
| 3 | 89 |
| 4 | 92 |
| 5 | 124 |
| 6 | 146 |
| 7 | 497 |
| 8 | 867 |
| 9 | 878 |
| 10 | 1156 |
| 11 | 2957 |
| 12 | 3017 |
| 13 | 3316 |
| 14 | 3821 |
| 15 | 6947 |
| 16 | 8884 |
| 17 | 13091 |
| 18 | 33322 |
| 19 | 35846 |
| 20 | 79491 |
[0,6,89,92,124,146,497,867,878,1156,2957,3017, 3316,3821,6947,8884,13091,33322,35846,79491] |