| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 4 |
| 4 | 14 |
| 5 | 16 |
| 6 | 20 |
| 7 | 21 |
| 8 | 26 |
| 9 | 27 |
| 10 | 32 |
| 11 | 33 |
| 12 | 34 |
| 13 | 35 |
| 14 | 38 |
| 15 | 44 |
| 16 | 45 |
| 17 | 50 |
| 18 | 51 |
| 19 | 57 |
| 20 | 62 |
| 21 | 63 |
| 22 | 64 |
| 23 | 68 |
| 24 | 74 |
| 25 | 75 |
| 26 | 76 |
| 27 | 85 |
| 28 | 86 |
| 29 | 91 |
| 30 | 92 |
| 31 | 93 |
| 32 | 94 |
| 33 | 98 |
| 34 | 99 |
| 35 | 104 |
| 36 | 111 |
| 37 | 115 |
| 38 | 116 |
| 39 | 117 |
| 40 | 118 |
| 41 | 122 |
| 42 | 123 |
| 43 | 124 |
| 44 | 133 |
| 45 | 135 |
| 46 | 141 |
| 47 | 142 |
| 48 | 143 |
| 49 | 144 |
| 50 | 145 |
| 51 | 146 |
| 52 | 147 |
| 53 | 158 |
| 54 | 161 |
| 55 | 171 |
| 56 | 175 |
| 57 | 176 |
| 58 | 177 |
| 59 | 187 |
| 60 | 189 |
[2,3,4,14,16,20,21,26,27,32,33,34,35,38,44,45,50, 51,57,62,63,64,68,74,75,76,85,86,91,92,93,94,98, 99,104,111,115,116,117,118,122,123,124,133,135, 141,142,143,144,145,146,147,158,161,171,175,176, 177,187,189] |