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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 5 |
| 4 | 7 |
| 5 | 8 |
| 6 | 19 |
| 7 | 20 |
| 8 | 23 |
| 9 | 96 |
| 10 | 190 |
| 11 | 312 |
| 12 | 400 |
| 13 | 434 |
| 14 | 852 |
| 15 | 980 |
| 16 | 1063 |
| 17 | 1208 |
| 18 | 3960 |
| 19 | 5464 |
| 20 | 6694 |
| 21 | 7178 |
| 22 | 13118 |
| 23 | 13680 |
| 24 | 18803 |
| 25 | 27445 |
| 26 | 28541 |
| 27 | 42031 |
| 28 | 73209 |
| 29 | 83873 |
[1,3,5,7,8,19,20,23,96,190,312,400,434,852,980, 1063,1208,3960,5464,6694,7178,13118,13680,18803, 27445,28541,42031,73209,83873] |