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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 3 |
| 4 | 5 |
| 5 | 7 |
| 6 | 13 |
| 7 | 15 |
| 8 | 31 |
| 9 | 35 |
| 10 | 63 |
| 11 | 85 |
| 12 | 91 |
| 13 | 171 |
| 14 | 179 |
| 15 | 267 |
| 16 | 315 |
| 17 | 355 |
| 18 | 526 |
| 19 | 614 |
| 20 | 699 |
| 21 | 819 |
| 22 | 1355 |
| 23 | 1443 |
| 24 | 1827 |
| 25 | 1987 |
| 26 | 5306 |
| 27 | 5506 |
| 28 | 5690 |
| 29 | 5882 |
| 30 | 6112 |
| 31 | 7295 |
| 32 | 10266 |
| 33 | 12506 |
| 34 | 13303 |
| 35 | 13518 |
| 36 | 17007 |
| 37 | 18382 |
| 38 | 20430 |
| 39 | 23166 |
| 40 | 24898 |
| 41 | 34322 |
| 42 | 36126 |
| 43 | 42526 |
| 44 | 43390 |
| 45 | 43630 |
| 46 | 48046 |
| 47 | 75118 |
[0,1,3,5,7,13,15,31,35,63,85,91,171,179,267,315, 355,526,614,699,819,1355,1443,1827,1987,5306,5506, 5690,5882,6112,7295,10266,12506,13303,13518,17007, 18382,20430,23166,24898,34322,36126,42526,43390, 43630,48046,75118] |