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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 5 |
| 4 | 8 |
| 5 | 9 |
| 6 | 11 |
| 7 | 12 |
| 8 | 15 |
| 9 | 16 |
| 10 | 19 |
| 11 | 22 |
| 12 | 23 |
| 13 | 26 |
| 14 | 27 |
| 15 | 29 |
| 16 | 30 |
| 17 | 33 |
| 18 | 34 |
| 19 | 37 |
| 20 | 40 |
| 21 | 41 |
| 22 | 44 |
| 23 | 45 |
| 24 | 48 |
| 25 | 51 |
| 26 | 52 |
| 27 | 55 |
| 28 | 56 |
| 29 | 58 |
| 30 | 59 |
| 31 | 62 |
| 32 | 63 |
| 33 | 66 |
| 34 | 69 |
| 35 | 70 |
| 36 | 73 |
| 37 | 74 |
| 38 | 76 |
| 39 | 77 |
| 40 | 80 |
| 41 | 81 |
| 42 | 84 |
| 43 | 85 |
| 44 | 87 |
| 45 | 88 |
| 46 | 91 |
| 47 | 92 |
| 48 | 95 |
| 49 | 98 |
| 50 | 99 |
| 51 | 102 |
| 52 | 103 |
| 53 | 105 |
| 54 | 106 |
| 55 | 109 |
| 56 | 110 |
| 57 | 113 |
| 58 | 116 |
| 59 | 117 |
| 60 | 120 |
| 61 | 121 |
| 62 | 124 |
| 63 | 127 |
[1,4,5,8,9,11,12,15,16,19,22,23,26,27,29,30,33,34, 37,40,41,44,45,48,51,52,55,56,58,59,62,63,66,69, 70,73,74,76,77,80,81,84,85,87,88,91,92,95,98,99, 102,103,105,106,109,110,113,116,117,120,121,124, 127] |