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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 3 |
| 3 | 5 |
| 4 | 6 |
| 5 | 7 |
| 6 | 10 |
| 7 | 11 |
| 8 | 12 |
| 9 | 15 |
| 10 | 16 |
| 11 | 18 |
| 12 | 23 |
| 13 | 26 |
| 14 | 28 |
| 15 | 40 |
| 16 | 44 |
| 17 | 45 |
| 18 | 48 |
| 19 | 51 |
| 20 | 54 |
| 21 | 59 |
| 22 | 67 |
| 23 | 74 |
| 24 | 76 |
| 25 | 91 |
| 26 | 97 |
| 27 | 105 |
| 28 | 107 |
| 29 | 112 |
| 30 | 124 |
| 31 | 125 |
| 32 | 126 |
| 33 | 130 |
| 34 | 136 |
| 35 | 150 |
| 36 | 153 |
| 37 | 154 |
| 38 | 156 |
| 39 | 160 |
| 40 | 161 |
| 41 | 167 |
| 42 | 177 |
| 43 | 180 |
| 44 | 192 |
| 45 | 193 |
| 46 | 201 |
| 47 | 209 |
| 48 | 215 |
| 49 | 216 |
| 50 | 218 |
| 51 | 220 |
| 52 | 221 |
| 53 | 230 |
| 54 | 232 |
| 55 | 243 |
| 56 | 258 |
| 57 | 261 |
| 58 | 263 |
| 59 | 264 |
[1,2,3,5,6,7,10,11,12,15,16,18,23,26,28,40,44,45, 48,51,54,59,67,74,76,91,97,105,107,112,124,125, 126,130,136,150,153,154,156,160,161,167,177,180, 192,193,201,209,215,216,218,220,221,230,232,243, 258,261,263,264] |