| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 4 |
| 3 | 5 |
| 4 | 6 |
| 5 | 8 |
| 6 | 9 |
| 7 | 11 |
| 8 | 12 |
| 9 | 13 |
| 10 | 14 |
| 11 | 15 |
| 12 | 16 |
| 13 | 19 |
| 14 | 20 |
| 15 | 21 |
| 16 | 28 |
| 17 | 30 |
| 18 | 31 |
| 19 | 37 |
| 20 | 39 |
| 21 | 40 |
| 22 | 45 |
| 23 | 52 |
| 24 | 55 |
| 25 | 65 |
| 26 | 66 |
| 27 | 67 |
| 28 | 68 |
| 29 | 70 |
| 30 | 79 |
| 31 | 81 |
| 32 | 84 |
| 33 | 101 |
| 34 | 108 |
| 35 | 118 |
| 36 | 131 |
| 37 | 132 |
| 38 | 136 |
| 39 | 143 |
| 40 | 148 |
| 41 | 149 |
| 42 | 151 |
| 43 | 163 |
| 44 | 170 |
| 45 | 174 |
| 46 | 185 |
| 47 | 191 |
| 48 | 200 |
| 49 | 203 |
| 50 | 208 |
| 51 | 212 |
| 52 | 231 |
| 53 | 259 |
| 54 | 261 |
| 55 | 286 |
| 56 | 289 |
| 57 | 297 |
| 58 | 317 |
| 59 | 326 |
| 60 | 327 |
[3,4,5,6,8,9,11,12,13,14,15,16,19,20,21,28,30,31, 37,39,40,45,52,55,65,66,67,68,70,79,81,84,101,108, 118,131,132,136,143,148,149,151,163,170,174,185, 191,200,203,208,212,231,259,261,286,289,297,317, 326,327] |