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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 5 |
| 5 | 12 |
| 6 | 14 |
| 7 | 22 |
| 8 | 44 |
| 9 | 50 |
| 10 | 88 |
| 11 | 117 |
| 12 | 160 |
| 13 | 308 |
| 14 | 309 |
| 15 | 508 |
| 16 | 740 |
| 17 | 912 |
| 18 | 1518 |
| 19 | 1700 |
| 20 | 2470 |
| 21 | 3822 |
| 22 | 4280 |
| 23 | 6606 |
| 24 | 8164 |
| 25 | 10764 |
| 26 | 17158 |
| 27 | 17204 |
| 28 | 26276 |
| 29 | 35020 |
| 30 | 42238 |
| 31 | 63260 |
| 32 | 69664 |
| 33 | 97028 |
| 34 | 136920 |
| 35 | 149924 |
| 36 | 219665 |
| 37 | 262376 |
| 38 | 335600 |
| 39 | 493344 |
| 40 | 496312 |
| 41 | 724942 |
| 42 | 925277 |
[1,1,2,4,5,12,14,22,44,50,88,117,160,308,309,508, 740,912,1518,1700,2470,3822,4280,6606,8164,10764, 17158,17204,26276,35020,42238,63260,69664,97028, 136920,149924,219665,262376,335600,493344,496312, 724942,925277] |