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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 4 |
| 4 | 6 |
| 5 | 8 |
| 6 | 9 |
| 7 | 12 |
| 8 | 13 |
| 9 | 16 |
| 10 | 18 |
| 11 | 20 |
| 12 | 24 |
| 13 | 27 |
| 14 | 29 |
| 15 | 31 |
| 16 | 33 |
| 17 | 37 |
| 18 | 38 |
| 19 | 42 |
| 20 | 45 |
| 21 | 46 |
| 22 | 50 |
| 23 | 52 |
| 24 | 56 |
| 25 | 61 |
| 26 | 62 |
| 27 | 64 |
| 28 | 67 |
| 29 | 68 |
| 30 | 71 |
| 31 | 78 |
| 32 | 81 |
| 33 | 84 |
| 34 | 86 |
| 35 | 92 |
| 36 | 93 |
| 37 | 96 |
| 38 | 100 |
| 39 | 103 |
| 40 | 105 |
| 41 | 109 |
| 42 | 110 |
| 43 | 117 |
| 44 | 118 |
| 45 | 121 |
| 46 | 122 |
| 47 | 130 |
| 48 | 139 |
| 49 | 141 |
| 50 | 142 |
| 51 | 145 |
| 52 | 149 |
| 53 | 150 |
| 54 | 154 |
| 55 | 158 |
| 56 | 162 |
| 57 | 166 |
| 58 | 167 |
| 59 | 170 |
| 60 | 172 |
| 61 | 174 |
| 62 | 180 |
[2,3,4,6,8,9,12,13,16,18,20,24,27,29,31,33,37,38, 42,45,46,50,52,56,61,62,64,67,68,71,78,81,84,86, 92,93,96,100,103,105,109,110,117,118,121,122,130, 139,141,142,145,149,150,154,158,162,166,167,170, 172,174,180] |