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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 6 |
| 3 | 9 |
| 4 | 11 |
| 5 | 18 |
| 6 | 21 |
| 7 | 24 |
| 8 | 27 |
| 9 | 30 |
| 10 | 32 |
| 11 | 34 |
| 12 | 42 |
| 13 | 44 |
| 14 | 51 |
| 15 | 53 |
| 16 | 58 |
| 17 | 62 |
| 18 | 66 |
| 19 | 68 |
| 20 | 72 |
| 21 | 77 |
| 22 | 80 |
| 23 | 82 |
| 24 | 84 |
| 25 | 87 |
| 26 | 91 |
| 27 | 94 |
| 28 | 97 |
| 29 | 99 |
| 30 | 101 |
| 31 | 106 |
| 32 | 114 |
| 33 | 121 |
| 34 | 125 |
| 35 | 127 |
| 36 | 132 |
| 37 | 135 |
| 38 | 137 |
| 39 | 139 |
| 40 | 141 |
| 41 | 143 |
| 42 | 146 |
| 43 | 150 |
| 44 | 154 |
| 45 | 157 |
| 46 | 162 |
| 47 | 166 |
| 48 | 168 |
| 49 | 170 |
| 50 | 172 |
| 51 | 175 |
| 52 | 177 |
| 53 | 180 |
| 54 | 186 |
| 55 | 189 |
| 56 | 191 |
| 57 | 193 |
| 58 | 197 |
[4,6,9,11,18,21,24,27,30,32,34,42,44,51,53,58,62, 66,68,72,77,80,82,84,87,91,94,97,99,101,106,114, 121,125,127,132,135,137,139,141,143,146,150,154, 157,162,166,168,170,172,175,177,180,186,189,191, 193,197] |