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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 4 |
| 4 | 6 |
| 5 | 11 |
| 6 | 12 |
| 7 | 14 |
| 8 | 15 |
| 9 | 16 |
| 10 | 20 |
| 11 | 34 |
| 12 | 36 |
| 13 | 39 |
| 14 | 47 |
| 15 | 52 |
| 16 | 56 |
| 17 | 58 |
| 18 | 59 |
| 19 | 66 |
| 20 | 72 |
| 21 | 83 |
| 22 | 84 |
| 23 | 86 |
| 24 | 87 |
| 25 | 88 |
| 26 | 90 |
| 27 | 92 |
| 28 | 95 |
| 29 | 96 |
| 30 | 102 |
| 31 | 103 |
| 32 | 104 |
| 33 | 106 |
| 34 | 108 |
| 35 | 111 |
| 36 | 114 |
| 37 | 119 |
| 38 | 123 |
| 39 | 135 |
| 40 | 139 |
| 41 | 140 |
| 42 | 142 |
| 43 | 144 |
| 44 | 156 |
| 45 | 159 |
| 46 | 160 |
| 47 | 162 |
| 48 | 167 |
| 49 | 171 |
| 50 | 175 |
| 51 | 180 |
| 52 | 183 |
| 53 | 186 |
| 54 | 187 |
| 55 | 194 |
| 56 | 198 |
| 57 | 200 |
| 58 | 203 |
| 59 | 204 |
[2,3,4,6,11,12,14,15,16,20,34,36,39,47,52,56,58, 59,66,72,83,84,86,87,88,90,92,95,96,102,103,104, 106,108,111,114,119,123,135,139,140,142,144,156, 159,160,162,167,171,175,180,183,186,187,194,198, 200,203,204] |