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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 2 |
| 3 | 10 |
| 4 | 14 |
| 5 | 22 |
| 6 | 38 |
| 7 | 62 |
| 8 | 94 |
| 9 | 158 |
| 10 | 206 |
| 11 | 318 |
| 12 | 382 |
| 13 | 478 |
| 14 | 606 |
| 15 | 766 |
| 16 | 958 |
| 17 | 1022 |
| 18 | 1534 |
| 19 | 1662 |
| 20 | 1726 |
| 21 | 1790 |
| 22 | 1918 |
| 23 | 1982 |
| 24 | 2238 |
| 25 | 2622 |
| 26 | 2686 |
| 27 | 3006 |
| 28 | 3262 |
| 29 | 3582 |
| 30 | 3966 |
| 31 | 4734 |
| 32 | 5118 |
| 33 | 5374 |
| 34 | 5758 |
| 35 | 5886 |
| 36 | 6782 |
| 37 | 8830 |
| 38 | 9342 |
| 39 | 9470 |
| 40 | 9598 |
| 41 | 10878 |
| 42 | 12926 |
| 43 | 13182 |
| 44 | 13438 |
| 45 | 14718 |
| 46 | 18686 |
| 47 | 22526 |
[0,2,10,14,22,38,62,94,158,206,318,382,478,606, 766,958,1022,1534,1662,1726,1790,1918,1982,2238, 2622,2686,3006,3262,3582,3966,4734,5118,5374,5758, 5886,6782,8830,9342,9470,9598,10878,12926,13182, 13438,14718,18686,22526] |