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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 5 |
| 6 | 7 |
| 7 | 8 |
| 8 | 10 |
| 9 | 12 |
| 10 | 13 |
| 11 | 14 |
| 12 | 20 |
| 13 | 23 |
| 14 | 24 |
| 15 | 26 |
| 16 | 28 |
| 17 | 29 |
| 18 | 31 |
| 19 | 33 |
| 20 | 34 |
| 21 | 35 |
| 22 | 44 |
| 23 | 46 |
| 24 | 53 |
| 25 | 58 |
| 26 | 62 |
| 27 | 64 |
| 28 | 88 |
| 29 | 108 |
| 30 | 112 |
| 31 | 116 |
| 32 | 130 |
| 33 | 146 |
| 34 | 148 |
| 35 | 155 |
| 36 | 157 |
| 37 | 164 |
| 38 | 167 |
| 39 | 172 |
| 40 | 176 |
| 41 | 179 |
| 42 | 181 |
| 43 | 190 |
| 44 | 191 |
| 45 | 202 |
| 46 | 218 |
| 47 | 222 |
| 48 | 227 |
| 49 | 230 |
| 50 | 235 |
| 51 | 238 |
| 52 | 242 |
| 53 | 244 |
| 54 | 246 |
| 55 | 248 |
| 56 | 257 |
| 57 | 262 |
| 58 | 268 |
| 59 | 274 |
| 60 | 280 |
| 61 | 289 |
[1,2,3,4,5,7,8,10,12,13,14,20,23,24,26,28,29,31, 33,34,35,44,46,53,58,62,64,88,108,112,116,130,146, 148,155,157,164,167,172,176,179,181,190,191,202, 218,222,227,230,235,238,242,244,246,248,257,262, 268,274,280,289] |